CVE-2013-6479: n/a vulnerability

CVE-2013-6479: util.c in libpurple in Pidgin before 2.10.8 does not properly allocate memory for HTTP responses that are i...

util.c in libpurple in Pidgin before 2.10.8 does not properly allocate memory for HTTP responses that are inconsistent with the Content-Length header, which allows remote HTTP servers to cause a denial of service (application crash) via a crafted response.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 17:39 UTC (UTC+00:00)

Security readout for executives and security teams

A malicious or compromised HTTP server could crash Pidgin/libpurple clients before 2.10.8 by sending a response whose body length conflicts with Content-Length. The cited impact is availability loss, not data theft or code execution. Exposure is likely limited to systems still running Pidgin or libpurple versions earlier than 2.10.8, including distribution packages not updated after the 2014 advisories. Handle during normal patch governance unless Pidgin/libpurple is actively used in business workflows. Escalate if old clients remain on supported endpoints or shared systems. Mitigation focus: Upgrade Pidgin/libpurple to 2.10.8 or later.; Apply relevant distribution security updates from Debian, Ubuntu, Red Hat, or openSUSE.; Check current vendor guidance for legacy or unsupported platforms..

Prepared: Jun 14, 2026, 14:50 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: Feb 6, 2014, 15:00 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

2Source 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
RHSA-2014:0139CVE reference · vendor-advisory, x_refsource_REDHAT

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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