CVE-2023-49502

ffmpeg-4: This update for ffmpeg-4 fixes the following issues: - CVE-2025-22921: Fixed segmentation violation in NULL pointe...

CVE-2023-49502 is fixed in 39 products on 1 platform, first by ffmpeg 7:6.1.1-3ubuntu5+esm1, released April 19, 2024. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
8.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0155
75th percentile

This update for ffmpeg-4 fixes the following issues: - CVE-2025-22921: Fixed segmentation violation in NULL pointer dereference via the component /libavcodec/jpeg2000dec.c (bsc#1237382). - CVE-2025-25473: Fixed memory leak in avformat_free_context() (bsc#1237351). - CVE-2025-0518: Fixed unchecked sscanf return value which leads to memory data leak (bsc#1236007). - CVE-2025-22919: Fixed denial of service (DoS) via opening a crafted AAC file (bsc#1237371). - CVE-2024-12361: Fixed NULL Pointer Dereference (bsc#1237358). - CVE-2024-35368: Fixed Double Free via the rkmpp_retrieve_frame function within libavcodec/rkmppdec.c (bsc#1234028). - CVE-2024-36613: Fixed Integer overflow in ffmpeg (bsc#1235092). - CVE-2023-50010: Fixed arbitrary code execution via the set_encoder_id function in /fftools/ffmpeg_enc.c component (bsc#1223256). - CVE-2023-51794: Fixed heap-buffer-overflow at libavfilter/af_stereowiden.c (bsc#1223437). - CVE-2023-51793: Fixed heap buffer overflow in the image_copy_plane function in libavutil/imgutils.c (bsc#1223272). - CVE-2023-49502: Fixed heap buffer overflow via the ff_bwdif_filter_intra_c function in libavfilter/bwdifdsp.c (bsc#1223235). - CVE-2023-51798: Fixed floating point exception(FPE) via the interpolate function in libavfilter/vf_minterpolate.c (bsc#1223304). - CVE-2024-31578: Fixed heap use-after-free via the av_hwframe_ctx_init function (bsc#1223070). - CVE-2024-7055: Fixed heap-based buffer overflow in pnmdec.c (bsc#1229026). - CVE-2024-32230: Fixed buffer overflow due to negative-size-param bug at libavcodec/mpegvideo_enc.c in load_input_picture (bsc#1227296). Other fixes: - Updated to version 4.4.5.

Where it's fixed

ProductFixed inFixReleased
Linux
ffmpeg · Debian 11.6 (bullseye) 7:4.3.8-0+deb11u1 DLA-3928-1 Oct 21, 2024
ffmpeg · Debian 12.15 (bookworm) 7:5.1.7-0+deb12u1 DSA-5985-1 Aug 25, 2025
ffmpeg · Debian 13.5 (trixie) 7:7.0.1-3 DEBIAN-CVE-2023-49502 Apr 19, 2024
ffmpeg · Debian 14 7:7.0.1-3 DEBIAN-CVE-2023-49502 Apr 19, 2024
ffmpeg · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 ffmpeg 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
ffmpeg · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 ffmpeg 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
ffmpeg · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 ffmpeg 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
ffmpeg · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 ffmpeg 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
ffmpeg-4 · opensuse-leap 15.6 4.4.5-150600.13.16.1 SUSE-SU-2025:0862-1 Mar 14, 2025
ffmpeg-4 · sles 15.6 4.4.5-150600.13.16.1 SUSE-SU-2025:0862-1 Mar 14, 2025
libavcodec-extra · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavcodec-extra 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavcodec-extra · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavcodec-extra 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavcodec-extra · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavcodec-extra 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavcodec-extra · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavcodec-extra 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavcodec-extra57 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavcodec-extra57 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavcodec-extra58 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavcodec-extra58 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavcodec-extra58 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavcodec-extra58 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavcodec-extra60 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavcodec-extra60 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavcodec57 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavcodec57 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavcodec58 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavcodec58 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavcodec58 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavcodec58 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavcodec60 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavcodec60 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavdevice57 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavdevice57 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavdevice58 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavdevice58 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavdevice58 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavdevice58 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavdevice60 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavdevice60 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavfilter-extra · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavfilter-extra 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavfilter-extra · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavfilter-extra 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavfilter-extra · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavfilter-extra 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavfilter-extra · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavfilter-extra 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavfilter-extra6 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavfilter-extra6 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavfilter-extra7 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavfilter-extra7 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavfilter-extra7 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavfilter-extra7 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavfilter-extra9 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavfilter-extra9 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavfilter6 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavfilter6 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavfilter7 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavfilter7 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavfilter7 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavfilter7 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavfilter9 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavfilter9 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavformat-extra · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavformat-extra 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavformat-extra · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavformat-extra 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavformat-extra58 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavformat-extra58 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavformat-extra60 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavformat-extra60 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavformat57 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavformat57 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavformat58 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavformat58 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavformat58 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavformat58 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavformat60 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavformat60 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libavresample3 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavresample3 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavresample4 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavresample4 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavutil55 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libavutil55 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libavutil56 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libavutil56 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libavutil56 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libavutil56 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libavutil58 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libavutil58 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libpostproc54 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libpostproc54 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libpostproc55 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libpostproc55 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libpostproc55 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libpostproc55 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libpostproc57 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libpostproc57 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libswresample2 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libswresample2 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libswresample3 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libswresample3 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libswresample3 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libswresample3 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libswresample4 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libswresample4 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024
libswscale4 · Ubuntu 18.04.6 LTS (bionic) 7:3.4.11-0ubuntu0.1+esm5 libswscale4 7:3.4.11-0ubuntu0.1+esm5 Apr 26, 2024
libswscale5 · Ubuntu 20.04 LTS (focal) 7:4.2.7-0ubuntu0.1+esm5 libswscale5 7:4.2.7-0ubuntu0.1+esm5 Apr 26, 2024
libswscale5 · Ubuntu 22.04.1 LTS (jammy) 7:4.4.2-0ubuntu0.22.04.1+esm4 libswscale5 7:4.4.2-0ubuntu0.22.04.1+esm4 Apr 26, 2024
libswscale7 · Ubuntu 24.04.5 LTS (noble) 7:6.1.1-3ubuntu5+esm1 libswscale7 7:6.1.1-3ubuntu5+esm1 Apr 19, 2024

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