Li Zeyuan

Name of the Vulnerable Software and Affected Versions: Ffmpeg version N113007-g8d24a28d06 Description: The issue is related to a buffer overflow in the image copy plane component of the Ffmpeg library, specifically in the libavutil/imgutils.c file. This occurs due to the lack of size checking for input data during the buffer copying process. Exploitation of this issue can allow a local attacker to execute arbitrary code. Recommendations: For Ffmpeg version N113007-g8d24a28d06, consider disabling the image copy plane function in libavutil/imgutils.c as a temporary workaround until a patch is available. Restrict access to the vulnerable component to minimize the risk of exploitation. Avoid using the affected function in the image processing workflow until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Name of the Vulnerable Software and Affected Versions: Ffmpeg version N113007-g8d24a28d06 Description: The issue is related to a buffer overflow in the libavcodec/jpegxl parser.c file, specifically in the `gen alias map` function. This can allow a local attacker to execute arbitrary code, potentially leading to information disclosure. Recommendations: For Ffmpeg version N113007-g8d24a28d06, consider disabling the `gen alias map` function in the libavcodec/jpegxl parser.c file as a temporary workaround until a patch is available. Restrict access to the vulnerable libavcodec/jpegxl parser.c module to minimize the risk of exploitation.