UBUNTU-CVE-2012-5526

Advisory lineage Upstream: 1 Downstream: 0
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CVE-2012-5526
Published: 21 Nov 2012, 00:00
Last modified:04 Feb 2026, 03:02

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

21 Nov 2012, 00:00
Published
Vulnerability first disclosed
04 Feb 2026, 03:02
Last Modified
Vulnerability information updated

Description

CGI.pm module before 3.63 for Perl does not properly escape newlines in (1) Set-Cookie or (2) P3P headers, which might allow remote attackers to inject arbitrary headers into responses from applications that use CGI.pm.

Affected Systems

  • ubuntu•libcgi-pm-perl

    < 3.64-1

References (4)