CVE-2013-7022: n/a vulnerability

CVE-2013-7022: The g2m_init_buffers function in libavcodec/g2meet.c in FFmpeg before 2.1 does not properly allocate memory...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 17:53 UTC (UTC+00:00)

Security readout for executives and security teams

FFmpeg before 2.1 can mishandle specially crafted Go2Webinar media data. The documented impact is denial of service, with unspecified other impact possible. This matters where FFmpeg processes untrusted files or streams. Exposure is most likely in services, applications, or workflows using FFmpeg/libavcodec before 2.1 to process untrusted Go2Webinar or G2M media content. Treat as a targeted remediation item for media-processing environments. Prioritize internet-facing or customer-upload paths, but urgency is tempered by missing CVSS and no cited active exploitation. Mitigation focus: Upgrade FFmpeg to version 2.1 or a later vendor-supported patched release.; Use downstream distribution security updates where FFmpeg is packaged by the operating system vendor.; Restrict untrusted Go2Webinar media processing until affected FFmpeg builds are replaced..

Prepared: Jun 14, 2026, 15:13 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 9, 2013, 11:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://trac.ffmpeg.org/ticket/2971CVE reference · x_refsource_CONFIRM
https://github.com/FFmpeg/FFmpeg/commit/e07ac727c1cc9eed39e7f9117c97006f719864bdCVE reference · x_refsource_CONFIRM
GLSA-201603-06CVE reference · vendor-advisory, x_refsource_GENTOO

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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