SUSE CVE-2026-38347

A heap overflow in the ffswsalphablendaway function libswscale/alphablend.c of FFmpeg git-master commit 722a217 allows attackers to cause a Denial of Service DoS via a crafted input...

SUSE CVE-2026-38348

An integer overflow in the libswscale/utils.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service DoS via supplying a crafted image file...

SUSE CVE-2026-38349

An integer overflow in the hScale16To19c function libswscale/output.c of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service DoS via supplying a crafted image file...

SUSE CVE-2026-38350

An integer overflow in the targetswsfuzzer function libswscale/output.c of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service DoS via supplying a crafted input...

DEBIAN-CVE-2026-18393

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-18393

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-18393

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

UBUNTU-CVE-2026-18393

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-75143

A flaw was found in FFmpeg. A heap buffer overflow in the RIST protocol reader allows a remote attacker to trigger memory corruption by sending an oversized packet to an FFmpeg instance receiving a RIST stream. The libristread function ignores its buffer size argument, copying the full payload in...

CVE-2026-18393

FFmpeg is affected by a heap buffer overflow in the tdsc_load_cursor() function, triggered when processing crafted TDSC cursor data (via cur_fmt_mono cursor). A remote attacker adjacent to the network can exploit this by supplying a specially crafted video file , requiring user interaction and hi...

CVE-2026-18393 Ffmpeg: ffmpeg: heap buffer overflow in tdsc_load_cursor() via cur_fmt_mono cursor

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-18393 Ffmpeg: ffmpeg: heap buffer overflow in tdsc_load_cursor() via cur_fmt_mono cursor

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

EUVD-2026-67655

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-18393 Ffmpeg: ffmpeg: heap buffer overflow in tdsc_load_cursor() via cur_fmt_mono cursor

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-18393

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-38345

A flaw was found in FFmpeg. A division-by-zero vulnerability in the ffswsinitsinglecontext function allows a remote attacker to cause a Denial of Service DoS by providing a specially crafted input. This can lead to the application becoming unresponsive or crashing. Mitigation No mitigation is...

CVE-2026-75145

A flaw was found in FFmpeg. An incorrect integer narrowing conversion in the AV1 RTP packetizer can lead to an out-of-bounds memory access. This occurs when processing specially crafted AV1 RTP Real-time Transport Protocol packets, where a large OBU Operating Block Unit size is incorrectly handle...

CVE-2026-18393

A flaw was found in FFmpeg. The tdscloadcursor function writes beyond the bounds of a heap-allocated buffer when processing crafted TDSC cursor data. A remote attacker could exploit this by supplying a specially crafted video file, potentially leading to a denial of service or arbitrary code...

CVE-2026-75144

A flaw was found in FFmpeg. Attackers can trigger memory corruption in the VC-2/Dirac RTP packetizer by supplying a specially crafted Dirac data unit. This heap buffer overflow occurs because the packetizer copies input data into a fixed-size buffer without proper size validation. This can lead t...

CVE-2026-75147

A flaw was found in FFmpeg's AV1 Real-time Transport Protocol RTP packetizer. A local attacker could entice a user to process a crafted AV1 input packet. This crafted packet could cause an out-of-bounds read, potentially leading to information disclosure or a denial of service DoS condition...