CVE-2012-0960: n/a vulnerability

CVE-2012-0960: Unity integration extension (unity-firefox-extension) before 2.4.1 for Firefox does not properly handle cal...

Unity integration extension (unity-firefox-extension) before 2.4.1 for Firefox does not properly handle callbacks, which allows remote attackers to cause a denial of service (Firefox crash) and possibly execute arbitrary code via a crafted request.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 18:45 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old Unity Firefox integration extension flaw. A malicious web request could crash Firefox and may have allowed arbitrary code execution. Business urgency is mainly for legacy Ubuntu desktops or images still running unity-firefox-extension before 2.4.1. Exposure is likely limited to legacy systems with the Unity Firefox integration extension installed, especially Ubuntu-era desktop builds carrying versions before 2.4.1. Current systems are unlikely to include this component unless preserved or custom-maintained. Treat as a legacy hygiene issue unless affected desktops are still used for web browsing. The main business risk is disruption from browser crashes and an unconfirmed code-execution possibility on outdated systems. Mitigation focus: Update unity-firefox-extension to version 2.4.1 or later where present.; Apply Ubuntu guidance from USN-1639-1 for affected systems.; Remove the extension if Unity Firefox integration is no longer required..

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

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Nov 24, 2012, 20:00 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
unityfirefoxextension-callback-dos(80319)CVE reference · vdb-entry, x_refsource_XF
https://bugs.launchpad.net/unity-firefox-extension/%2Bbug/1076350CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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