Vulnerabilities (CVE)

Filtered by vendor Ffmpeg Subscribe
Total 482 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-51796 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 3.6 LOW
Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.
CVE-2023-51795 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 8.0 HIGH
Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/avf_showspectrum.c:1789:52 component in showspectrumpic_request_frame
CVE-2023-51794 1 Ffmpeg 1 Ffmpeg 2026-06-17 N/A 7.8 HIGH
Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/af_stereowiden.c:120:69.
CVE-2023-51793 1 Ffmpeg 1 Ffmpeg 2026-06-17 N/A 7.8 HIGH
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-2023-51791 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 7.8 HIGH
Buffer Overflow vulenrability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavcodec/jpegxl_parser.c in gen_alias_map.
CVE-2023-50010 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 7.8 HIGH
FFmpeg v.n6.1-3-g466799d4f5 allows a buffer over-read at ff_gradfun_blur_line_movdqa_sse2, as demonstrated by a call to the set_encoder_id function in /fftools/ffmpeg_enc.c component.
CVE-2023-50009 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 8.0 HIGH
FFmpeg v.n6.1-3-g466799d4f5 allows a heap-based buffer overflow via the ff_gaussian_blur_8 function in libavfilter/edge_template.c:116:5 component.
CVE-2023-50008 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 7.8 HIGH
FFmpeg v.n6.1-3-g466799d4f5 allows memory consumption when using the colorcorrect filter, in the av_malloc function in libavutil/mem.c:105:9 component.
CVE-2023-50007 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 4.0 MEDIUM
FFmpeg v.n6.1-3-g466799d4f5 allows an attacker to trigger use of a parameter of negative size in the av_samples_set_silence function in thelibavutil/samplefmt.c:260:9 component.
CVE-2023-49528 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 8.0 HIGH
Buffer Overflow vulnerability in FFmpeg version n6.1-3-g466799d4f5, allows a local attacker to execute arbitrary code and cause a denial of service (DoS) via the af_dialoguenhance.c:261:5 in the de_stereo component.
CVE-2023-49502 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 8.8 HIGH
Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the ff_bwdif_filter_intra_c function in the libavfilter/bwdifdsp.c:125:5 component.
CVE-2023-49501 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2026-06-17 N/A 8.0 HIGH
Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the config_eq_output function in the libavfilter/asrc_afirsrc.c:495:30 component.
CVE-2023-47470 1 Ffmpeg 1 Ffmpeg 2026-06-17 N/A 7.8 HIGH
Buffer Overflow vulnerability in Ffmpeg before github commit 4565747056a11356210ed8edcecb920105e40b60 allows a remote attacker to achieve an out-of-array write, execute arbitrary code, and cause a denial of service (DoS) via the ref_pic_list_struct function in libavcodec/evc_ps.c
CVE-2023-46407 1 Ffmpeg 1 Ffmpeg 2026-06-17 N/A 5.5 MEDIUM
FFmpeg prior to commit bf814 was discovered to contain an out of bounds read via the dist->alphabet_size variable in the read_vlc_prefix() function.
CVE-2022-48434 1 Ffmpeg 1 Ffmpeg 2026-06-17 N/A 8.1 HIGH
libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).
CVE-2022-3965 1 Ffmpeg 1 Ffmpeg 2026-06-17 N/A 4.3 MEDIUM
A vulnerability classified as problematic was found in ffmpeg. This vulnerability affects the function smc_encode_stream of the file libavcodec/smcenc.c of the component QuickTime Graphics Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. The attack can be initiated remotely. The name of the patch is 13c13109759090b7f7182480d075e13b36ed8edd. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213544.
CVE-2022-3964 1 Ffmpeg 1 Ffmpeg 2026-06-17 N/A 4.3 MEDIUM
A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.
CVE-2022-3341 2 Debian, Ffmpeg 2 Debian Linux, Ffmpeg 2026-06-17 N/A 5.3 MEDIUM
A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.
CVE-2022-3109 3 Debian, Fedoraproject, Ffmpeg 3 Debian Linux, Fedora, Ffmpeg 2026-06-17 N/A 7.5 HIGH
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-2022-2566 1 Ffmpeg 1 Ffmpeg 2026-06-17 N/A 9.0 CRITICAL
A heap out-of-bounds memory write exists in FFMPEG since version 5.1. The size calculation in `build_open_gop_key_points()` goes through all entries in the loop and adds `sc->ctts_data[i].count` to `sc->sample_offsets_count`. This can lead to an integer overflow resulting in a small allocation with `av_calloc()`. An attacker can cause remote code execution via a malicious mp4 file. We recommend upgrading past commit c953baa084607dd1d84c3bfcce3cf6a87c3e6e05