Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : FFmpeg vulnerabilities (USN-7830-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7830-1 advisory. It was discovered that FFmpeg incorrectly handled the return values of functions in its Firequalizer filter and in th...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the getsiz function in jpeg2000dec.c. An attacker can execute arbitrary code or cause a crash by supplying a crafted JPEG2000 file containing a malicious cdef atom. Remediation Upgrade ffmpeg to version 8....

OESA-2025-2029 ffmpeg security update

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash. Security Fixes: FFmpeg...

PT-2018-3834

Name of the Vulnerable Software and Affected Versions OpenCV version 3.3.1 Description A heap-based buffer overflow occurs in the cv::Jpeg2KDecoder::readComponent8u function in modules/imgcodecs/src/grfmt jpeg2000.cpp when parsing a crafted image file, potentially allowing a remote attacker to...