An update for ffmpeg is now available for openEuler-24.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2025-2907 Final 1.0 1.0 2025-12-30 Initial 2025-12-30 2025-12-30 openEuler SA Tool V1.0 2025-12-30 ffmpeg security update An update for ffmpeg is now available for openEuler-24.03-LTS 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 Fix(es): A flaw was found in FFmpeg’s ALS audio decoder, where it does not properly check for memory allocation failures. This can cause the application to crash when processing certain malformed audio files. While it does not lead to data theft or system control, it can be used to disrupt services and cause a denial of service.(CVE-2025-7700) An update for ffmpeg is now available for openEuler-24.03-LTS. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium ffmpeg https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2907 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-7700 https://nvd.nist.gov/vuln/detail/CVE-2025-7700 openEuler-24.03-LTS ffmpeg-6.1.1-24.oe2403.aarch64.rpm ffmpeg-debuginfo-6.1.1-24.oe2403.aarch64.rpm ffmpeg-debugsource-6.1.1-24.oe2403.aarch64.rpm ffmpeg-devel-6.1.1-24.oe2403.aarch64.rpm ffmpeg-libs-6.1.1-24.oe2403.aarch64.rpm libavdevice-6.1.1-24.oe2403.aarch64.rpm ffmpeg-6.1.1-24.oe2403.src.rpm ffmpeg-6.1.1-24.oe2403.x86_64.rpm ffmpeg-debuginfo-6.1.1-24.oe2403.x86_64.rpm ffmpeg-debugsource-6.1.1-24.oe2403.x86_64.rpm ffmpeg-devel-6.1.1-24.oe2403.x86_64.rpm ffmpeg-libs-6.1.1-24.oe2403.x86_64.rpm libavdevice-6.1.1-24.oe2403.x86_64.rpm A flaw was found in FFmpeg’s ALS audio decoder, where it does not properly check for memory allocation failures. This can cause the application to crash when processing certain malformed audio files. While it does not lead to data theft or system control, it can be used to disrupt services and cause a denial of service. 2025-12-30 CVE-2025-7700 openEuler-24.03-LTS Medium 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L ffmpeg security update 2025-12-30 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2907