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CVE-2014-125004

FFmpeg vmnc.c decode_hextile memory corruption

MEDIUM
5.5
CVSS Score
Published: June 18, 2022 at 06:15 AM UTC
Updated: June 17, 2026 at 12:04 AM UTC
1 product affected across 1 vendorFFMPEG

Using FFmpeg by unspecified?

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

A vulnerability has been found in FFmpeg 2.0 and classified as problematic. This vulnerability affects the function decode_hextile of the file libavcodec/vmnc.c. The manipulation leads to memory corruption. The attack can be initiated remotely. It is recommended to apply a patch to fix this issue.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISC
Source: [email protected]
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=6ba02602aa7fc7d38db582e75b8b093fb3c1608d
x_refsource_MISCPermissions RequiredThird Party AdvisoryVDB Entry
Source: [email protected]
https://vuldb.com/?id.12586

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-119CWE-787

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