#perl

Ubuntu Security Notice 7124-1 - Andy Boothe discovered that the Networking component of OpenJDK 23 did not properly handle access under certain circumstances. An unauthenticated attacker could possibly use this issue to cause a denial of service. It was discovered that the Hotspot component of OpenJDK 23 did not properly handle vectorization under certain circumstances. An unauthenticated attacker could possibly use this issue to access unauthorized resources and expose sensitive information.

### Summary An attacker can send a maliciously crafted TOML to cause the parser to crash because of a stack overflow caused by a deeply nested inline structure. A similar problem occurs when attempting to stringify deeply nested objects. The library does not limit the maximum exploration depth while parsing or producing TOML documents, nor does it offer a way to do so. ### Proof of concept ```js require("smol-toml").parse("e=" + "{e=".repeat(9999) + "{}" + "}".repeat(9999)) ``` ### Impact Applications which parse arbitrary TOML documents may suffer availability issues if they receive malicious input. If uncaught, the crash may cause the application itself to crash. The impact is deemed minor, as the function is already likely to throw errors on invalid input and therefore to properly handle errors. Due to the design of most JavaScript runtimes, the uncontrolled recursion does not lead to excessive memory usage and the execution is quickly aborted. As a reminder, it is **strongly**...

Qualys discovered that needrestart suffers from multiple local privilege escalation vulnerabilities that allow for root access from an unprivileged user.

### Summary A server side request forgery vuln was found within geonode when testing on a bug bounty program. Server side request forgery allows a user to request information on the internal service/services. ### Details The endpoint /proxy/?url= does not properly protect against SSRF. when using the following format you can request internal hosts and display data. /proxy/?url=http://169.254.169.254\@whitelistedIPhere. This will state wether the AWS internal IP is alive. If you get a 404, the host is alive. A non alive host will not display a response. To display metadata, use a hashfrag on the url /proxy/?url=http://169.254.169.254\@#whitelisteddomain.com or try /proxy/?url=http://169.254.169.254\@%23whitelisteddomain.com ### Impact Port scan internal hosts, and request information from internal hosts.

Consolidating endpoint management boosts cybersecurity while keeping an Oklahoma-based nonprofit focused on community mental health.

Ubuntu Security Notice 7118-1 - It was discovered that ZBar did not properly handle certain QR codes. If a user or automated system using ZBar were tricked into opening a specially crafted file, an attacker could possibly use this to obtain sensitive information. It was discovered that ZBar did not properly handle certain QR codes. If a user or automated system using ZBar were tricked into opening a specially crafted file, an attacker could possibly use this to obtain sensitive information. This issue only affected Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS.

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: mySCADA Equipment: myPRO Vulnerabilities: OS Command Injection, Improper Authentication, Missing Authentication for Critical Function, Path Traversal. 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary commands or disclose sensitive information. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following mySCADA products are affected: myPRO Manager: Versions prior to 1.3 myPRO Runtime: Versions prior to 9.2.1 3.2 Vulnerability Overview 3.2.1 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-78 A parameter within a command does not properly validate input within myPRO Manager which could be exploited by an unauthenticated remote attacker to inject arbitrary operating system commands. CVE-2024-47407 has been assigned to this vulnerability. A CVSS v3.1 base score of 10.0 has been...

Debian Linux Security Advisory 5816-1 - The Qualys Threat Research Unit discovered that libmodule-scandeps-perl, a Perl module to recursively scan Perl code for dependencies, allows an attacker to execute arbitrary shell commands via specially crafted file names.

Debian Linux Security Advisory 5815-1 - The Qualys Threat Research Unit discovered several local privilege escalation vulnerabilities in needrestart, a utility to check which daemons need to be restarted after library upgrades. A local attacker can execute arbitrary code as root by tricking needrestart into running the Python interpreter with an attacker-controlled PYTHONPATH environment variable (CVE-2024-48990) or running the Ruby interpreter with an attacker-controlled RUBYLIB environment variable (CVE-2024-48992). Additionally a local attacker can trick needrestart into running a fake Python interpreter (CVE-2024-48991) or cause needrestart to call the Perl module Module::ScanDeps with attacker-controlled files (CVE-2024-11003).

Ubuntu Security Notice 7123-1 - It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain SMB messages, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service or possibly expose sensitive information. Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a denial of service or possibly execute arbitrary code.