Most recent entries from all

CLEANSTART-2024-GA15167 — FFmpeg 4

2026-10-04T06:04:27.678556+00:00

Affected: CleanStart: ffmpeg4

Security vulnerability affects the ffmpeg4 package. FFmpeg 4.

cnvd-2021-37528

2026-10-04T06:04:27.678610+00:00

cnvd-2021-37528

EUVD-2026-44234

2026-10-04T06:04:27.678628+00:00

EUVD-2026-44234

fkie_cve-2020-20450

2026-10-04T06:04:27.678640+00:00

FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.

GHSA-h7qc-wr5g-5r6r

2026-10-04T06:04:27.678660+00:00

FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.

gsd-2020-20450

2026-10-04T06:04:27.678674+00:00

gsd-2020-20450

OESA-2026-2595 — ffmpeg security update

2026-10-04T06:04:27.678684+00:00

Affected: openEuler:20.03-LTS-SP4: ffmpeg

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):

FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.(CVE-2020-20450)

Denial of Service issue in FFmpeg 4.2 due to resource management errors via fftools/cmdutils.c.(CVE-2020-20451)

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at ff_fill_rectangle in libavfilter/drawutils.c, which might lead to memory corruption and other potential consequences.(CVE-2020-22017)

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_frame at libavfilter/vf_fieldorder.c, which might lead to memory corruption and other potential consequences.(CVE-2020-22022)

A heap-based Buffer Overflow vulnerability exists in gaussian_blur at libavfilter/vf_edgedetect.c, which might lead to memory corruption and other potential consequences.(CVE-2020-22025)

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_colorconstancy.c: in slice_get_derivative, which crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.(CVE-2020-22029)

A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/af_afade.c in crossfade_samples_fltp, wh…

UBUNTU-CVE-2020-20450

2026-10-04T06:04:27.678720+00:00

Affected: Ubuntu:20.04:LTS: ffmpeg

FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.