kbrain

CVE-2013-6479

MEDIUM · CVSS 5.0EPSS 2.2%EU EUVD

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.

Key facts

CVSS score
5.0 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE)
CWE-399
EPSS score
2.2% (83th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2013-6283)
Published
February 6, 2014
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-6283 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
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  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
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  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin
  • pidgin / pidgin

and 3 more…

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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