Description
The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 does not properly allocate memory for tiles, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Go2Webinar data.
Published: 2013-12-09
Score: 6.8 Medium
EPSS: 1.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2013-6823 The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 does not properly allocate memory for tiles, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Go2Webinar data.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T17:53:45.993Z

Reserved: 2013-12-08T00:00:00.000Z

Link: CVE-2013-7022

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-12-09T16:36:50.113

Modified: 2026-04-29T01:13:23.040

Link: CVE-2013-7022

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses