CVE-2014-7929: n/a vulnerability

CVE-2014-7929: Use-after-free vulnerability in the HTMLScriptElement::didMoveToNewDocument function in core/html/HTMLScrip...

Use-after-free vulnerability in the HTMLScriptElement::didMoveToNewDocument function in core/html/HTMLScriptElement.cpp in the DOM implementation in Blink, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving movement of a SCRIPT element across documents.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 13:03 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2014-7929 is an old Google Chrome/Blink browser memory-safety flaw. A malicious web page could trigger a crash, and the record says other impact was possible but unspecified. Business urgency is mainly for environments still running Chrome before 40.0.2214.91 or unpatched distro browser packages. Exposure is likely limited to legacy Chrome or Chromium-derived packages from the 2015 era. Modern managed browsers should already be fixed, but old kiosk, embedded, lab, or unsupported Linux desktop images may still matter. Treat this as a legacy hygiene issue unless obsolete browsers are present. If legacy Chrome exists in production or user-facing browsing workflows, prioritize remediation because browser memory flaws are remotely reachable through web content. Mitigation focus: Upgrade Google Chrome to 40.0.2214.91 or later.; Apply relevant distribution browser security updates from Ubuntu, Gentoo, openSUSE, or Red Hat.; Remove unsupported Chrome or Chromium builds from managed endpoints..

Prepared: Jun 14, 2026, 05:11 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: Jan 22, 2015, 22:00 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://code.google.com/p/chromium/issues/detail?id=443115CVE reference · x_refsource_CONFIRM
https://src.chromium.org/viewvc/blink?revision=187458&view=revisionCVE 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

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