CVE-2012-0848

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Published Aug 20, 2012 CVSS 2.0 · 4.3 Medium EPSS 2.2% KEV · Not listed

Description

Heap-based buffer overflow in the ws_snd_decode_frame function in libavcodec/ws-snd1.c in FFmpeg 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted media file, related to an incorrect calculation, aka "wrong samples count."

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:ffmpeg:ffmpeg:0.9.1:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2012-0873	Heap-based buffer overflow in the ws_snd_decode_frame function in libavcodec/ws-snd1.c in FFmpeg 0.9.1 allows remote attackers to cause a denial of service (application crash) via a crafted media file, related to an incorrect calculation, aka "wrong samples count."
Ubuntu USN	USN-1478-1	Libav vulnerabilities

Metrics

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 2.2% (2.175% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=5257743aee0c3982f0079e6553aabc6aa39401d2
http://www.openwall.com/lists/oss-security/2012/02/01/11
http://www.openwall.com/lists/oss-security/2012/02/14/4
https://exchange.xforce.ibmcloud.com/vulnerabilities/78936

History

No history.

Subscriptions

Ffmpeg Ffmpeg

Weaknesses

CWE-119

Sources

CVE record Updated: Aug 6, 2024, 6:38 PM

Status: PUBLISHED
Assigner: redhat
Published: Aug 20, 2012, 7:00 PM
Updated: Aug 6, 2024, 6:38 PM
Reserved: Jan 19, 2012, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 16, 2026, 11:38 PM

Status: Modified
Published: Aug 20, 2012, 7:55 PM
Modified: Jun 16, 2026, 11:38 PM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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