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CVE-2021-31739: Multiple vulnerabilities in SEPPmail 11.1.10

The SEPPmail solution is vulnerable to a Cross-Site Scripting vulnerability (XSS), because user input is not correctly encoded in HTML attributes when returned by the server.SEPPmail 11.1.10 allows XSS via a recipient address.

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#xss#vulnerability#web#windows#apple#js#java#chrome#webkit
AppleAVD AppleAVDUserClient::decodeFrameFig Memory Corruption

In the function AppleAVDUserClient::decodeFrameFig, a location in the decoder's IOSurface input buffer is calculated, and then bzero is called on it. The size of this IOSurface's allocation is controllable by the userspace caller, so the calculated pointer can go out of bounds, leading to memory corruption. This issue could potentially allow an unprivileged local application to escalate its privileges to the kernel.

AppleAVD deallocateKernelMemoryInternal Missing Surface Lock

In AppleAVD.kext, pixel buffers are mapped by calling AppleAVDUserClient::_mapPixelBuffer, which eventually calls AppleAVD::allocateKernelMemoryInternal. If the buffer is an IOSurface, the function calls IOSurface::deviceLockSurface before allocating memory by calling prepare. But when a pixel buffer is unmapped by calling AppleAVDUserClient::_unmapPixelBuffer, which calls AppleAVD::deallocateKernelMemoryInternal, the IOSurface is not locked before calling complete. This means that mapping and unmapping can occur at the same time, leading to kernel memory corruption. This bug could allow escalation to kernel privileges from a local app.

CVE-2021-33897: Synthesia News Archive

A buffer overflow in Synthesia before 10.7.5567, when a non-Latin locale is used, allows user-assisted attackers to cause a denial of service (application crash) via a crafted MIDI file with malformed bytes. This file is mishandled during a deletion attempt. In Synthesia before 10.9, an improper path handling allows local attackers to cause a denial of service (application crash) via a crafted MIDI file with malformed bytes.

CVE-2022-43138: Offensive Security’s Exploit Database Archive

Dolibarr Open Source ERP & CRM for Business before v14.0.1 allows attackers to escalate privileges via a crafted API.

MITRE Engenuity Launches Evaluations for Security Service Providers

The results are labor-intensive to parse, so knowing how to interpret them is key, security experts say.

CVE-2022-43135: bug_report/SQLi-1.md at main · junHVV/bug_report

Online Diagnostic Lab Management System v1.0 was discovered to contain a SQL injection vulnerability via the username parameter at /diagnostic/login.php.

CVE-2022-43262: bug_report/SQLi-1.md at main · null302/bug_report

Human Resource Management System v1.0 was discovered to contain a SQL injection vulnerability via the password parameter at /hrm/controller/login.php.

Apple Security Advisory 2022-11-09-2

Apple Security Advisory 2022-11-09-2 - macOS Ventura 13.0.1 addresses code execution and integer overflow vulnerabilities.