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CVE-2014-125015

FFmpeg read_var_block_data memory corruption

HIGH
7.8
CVSS Score
Published: June 18, 2022 at 06:16 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
HIGH7.8
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

A vulnerability classified as critical has been found in FFmpeg 2.0. Affected is the function read_var_block_data. The manipulation leads to memory corruption. It is possible to launch the attack 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=18f94df8af
x_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
https://vuldb.com/?id.12366

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

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

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-119CWE-787

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