CVE-2013-1684: n/a vulnerability

CVE-2013-1684: Use-after-free vulnerability in the mozilla::dom::HTMLMediaElement::LookupMediaElementURITable function in...

Use-after-free vulnerability in the mozilla::dom::HTMLMediaElement::LookupMediaElementURITable function in Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted web site.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 15:13 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2013-1684 is a memory corruption flaw in older Mozilla Firefox and Thunderbird media handling. A malicious website could trigger a use-after-free condition, potentially causing arbitrary code execution or application crash. The source bundle names fixed versions from 2013, so current risk is mainly from legacy or unpatched systems. Exposure is limited to environments still running the affected legacy Firefox or Thunderbird versions, including distribution packages covered by Ubuntu, Red Hat, SUSE, and Debian advisories. Modern supported versions should not be affected by this specific CVE if patched beyond the named fixed releases. Prioritize remediation where legacy browsers or mail clients still exist on user workstations. The business risk is high for unpatched affected versions because compromise could begin with web content, but the age of the CVE makes current exposure dependent on poor asset hygiene. Mitigation focus: Upgrade Firefox to 22.0 or later, or a currently supported release.; Upgrade Firefox ESR 17.x to 17.0.7 or later.; Upgrade Thunderbird to 17.0.7 or later, or a currently supported release..

Prepared: Jun 14, 2026, 22:07 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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CVE-2013-1684 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 26, 2013, 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

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://bugzilla.mozilla.org/show_bug.cgi?id=865537CVE reference · x_refsource_CONFIRM
oval:org.mitre.oval:def:16604CVE reference · vdb-entry, signature

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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