An update for ffmpeg is now available for openEuler-20.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1804 Final 1.0 1.0 2024-07-05 Initial 2024-07-05 2024-07-05 openEuler SA Tool V1.0 2024-07-05 ffmpeg security update An update for ffmpeg is now available for openEuler-20.03-LTS-SP4 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): adts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check the init_get_bits return value, which is a necessary step because the second argument to init_get_bits can be crafted.(CVE-2021-38171) An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability.(CVE-2022-3109) Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the set_encoder_id function in /fftools/ffmpeg_enc.c component.(CVE-2023-50010) Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavutil/imgutils.c:353:9 in image_copy_plane.(CVE-2023-51793) Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via a floating point exception (FPE) error at libavfilter/vf_minterpolate.c:1078:60 in interpolate.(CVE-2023-51798) An update for ffmpeg is now available for openEuler-20.03-LTS-SP4. openEuler Security has rated this update as having a security impact of critical. 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. Critical ffmpeg https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1804 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2021-38171 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2022-3109 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2023-50010 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2023-51793 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2023-51798 https://nvd.nist.gov/vuln/detail/CVE-2021-38171 https://nvd.nist.gov/vuln/detail/CVE-2022-3109 https://nvd.nist.gov/vuln/detail/CVE-2023-50010 https://nvd.nist.gov/vuln/detail/CVE-2023-51793 https://nvd.nist.gov/vuln/detail/CVE-2023-51798 openEuler-20.03-LTS-SP4 ffmpeg-4.2.4-12.oe2003sp4.aarch64.rpm ffmpeg-debuginfo-4.2.4-12.oe2003sp4.aarch64.rpm ffmpeg-debugsource-4.2.4-12.oe2003sp4.aarch64.rpm ffmpeg-devel-4.2.4-12.oe2003sp4.aarch64.rpm ffmpeg-libs-4.2.4-12.oe2003sp4.aarch64.rpm libavdevice-4.2.4-12.oe2003sp4.aarch64.rpm ffmpeg-4.2.4-12.oe2003sp4.src.rpm ffmpeg-4.2.4-12.oe2003sp4.x86_64.rpm ffmpeg-debuginfo-4.2.4-12.oe2003sp4.x86_64.rpm ffmpeg-debugsource-4.2.4-12.oe2003sp4.x86_64.rpm ffmpeg-devel-4.2.4-12.oe2003sp4.x86_64.rpm ffmpeg-libs-4.2.4-12.oe2003sp4.x86_64.rpm libavdevice-4.2.4-12.oe2003sp4.x86_64.rpm adts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check the init_get_bits return value, which is a necessary step because the second argument to init_get_bits can be crafted. 2024-07-05 CVE-2021-38171 openEuler-20.03-LTS-SP4 Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H ffmpeg security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1804 An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability. 2024-07-05 CVE-2022-3109 openEuler-20.03-LTS-SP4 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H ffmpeg security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1804 Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the set_encoder_id function in /fftools/ffmpeg_enc.c component. 2024-07-05 CVE-2023-50010 openEuler-20.03-LTS-SP4 High 6.3 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L ffmpeg security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1804 Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavutil/imgutils.c:353:9 in image_copy_plane. 2024-07-05 CVE-2023-51793 openEuler-20.03-LTS-SP4 Medium 6.3 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L ffmpeg security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1804 Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via a floating point exception (FPE) error at libavfilter/vf_minterpolate.c:1078:60 in interpolate. 2024-07-05 CVE-2023-51798 openEuler-20.03-LTS-SP4 Medium 6.3 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L ffmpeg security update 2024-07-05 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1804