CVE-2014-3157: n/a vulnerability

CVE-2014-3157: Heap-based buffer overflow in the FFmpegVideoDecoder::GetVideoBuffer function in media/filters/ffmpeg_video...

Heap-based buffer overflow in the FFmpegVideoDecoder::GetVideoBuffer function in media/filters/ffmpeg_video_decoder.cc in Google Chrome before 35.0.1916.153 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging VideoFrame data structures that are too small for proper interaction with an underlying FFmpeg library.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 10:35 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2014-3157 is an old Google Chrome media-decoding flaw. A crafted video-related condition could crash the browser and may have had other unspecified impact. The provided sources identify the issue as fixed before Chrome 35.0.1916.153, with OS vendor advisories also referencing updates. Exposure is mainly legacy systems still running Chrome before 35.0.1916.153 or affected OS-packaged Chromium builds from 2014. Current managed browser fleets are unlikely to be exposed unless old kiosks, embedded browsers, frozen images, or unsupported Linux packages remain. Prioritize as legacy exposure cleanup. It is urgent only where old Chrome or Chromium builds remain in use. The business concern is browser compromise risk from media handling, but the provided sources lack CVSS, confirmed exploitation, or detailed impact beyond denial of service and unspecified effects. Mitigation focus: Upgrade Chrome or Chromium to a vendor-fixed version, at least Chrome 35.0.1916.153 or later.; Apply applicable Debian, Gentoo, or other distribution browser security updates.; Retire or isolate unsupported legacy browser installations..

Prepared: Jun 14, 2026, 14:16 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

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2014-3157 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup

Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 11, 2014, 10:00 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

3Source 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://src.chromium.org/viewvc/chrome?revision=268831&view=revisionCVE reference · x_refsource_CONFIRM
https://code.google.com/p/chromium/issues/detail?id=368980CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.