Vulnerability DatabaseCVE-2026-125065
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CVE-2026-125065
Published:November 09, 2026
Updated:November 10, 2026
FFmpeg through 9.0.2 contains a NULL pointer dereference vulnerability in tgv_decode_inter() in libavcodec/eatgv.c that ignores init_get_bits() failure on oversized packets. Attackers can supply a crafted EA file with a kVGT frame followed by an fVGT inter frame with a 2^28-byte compressed block section, crashing the process for denial of service.
Related Resources (8)
https://code.ffmpeg.org/FFmpeg/FFmpeg
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/125xxx/CVE-2026-125065.json
https://www.vulncheck.com/advisories/ffmpeg-through-9.0.2-null-pointer-dereference-via-tgv-decoder-eatgv-c
https://github.com/FFmpeg/FFmpeg
https://github.com/FFmpeg/FFmpeg/blob/n9.0.2/libavcodec/eatgv.c#L212
https://nvd.nist.gov/vuln/detail/CVE-2026-125065
https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/25704
https://github.com/FFmpeg/FFmpeg/commit/9691e4fde64e14de73c298562c4e475f9412b5ad
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CVSS v4
Base Score:
6.8
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Unchecked Return Value
CWE-252