CVE-2012-5133: n/a vulnerability

CVE-2012-5133: Use-after-free vulnerability in Google Chrome before 23.0.1271.91 allows remote attackers to cause a denial...

Use-after-free vulnerability in Google Chrome before 23.0.1271.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to SVG filters.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 20:58 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2012-5133 is an old Google Chrome use-after-free flaw tied to SVG filters. A malicious web page could crash affected Chrome versions and may have had other unspecified impact. The provided sources identify Chrome before 23.0.1271.91, but do not provide CVSS, CWE, or confirmed exploitation evidence. Exposure is likely limited to legacy systems running Google Chrome earlier than 23.0.1271.91 or downstream packages that shipped that browser version. Modern managed Chrome deployments should not be affected if they are fully updated. Treat this as a legacy hygiene issue unless old Chrome builds are still present. Prioritize discovery and removal of unsupported browsers because browser memory-safety flaws can become serious, even when current exploitation evidence is absent. Mitigation focus: Update Chrome to 23.0.1271.91 or later where applicable.; Apply vendor operating system browser package updates for legacy distributions.; Identify and retire unsupported Chrome installations..

Prepared: Jun 24, 2026, 12:04 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

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Nov 28, 2012, 01:00 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://code.google.com/p/chromium/issues/detail?id=156567CVE reference · x_refsource_CONFIRM
oval:org.mitre.oval:def:15954CVE reference · vdb-entry, signature
chrome-filters-code-execution(80291)CVE reference · vdb-entry, x_refsource_XF

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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