CVEvulnerability

CVE-2011-4357

7.5 HIGH Published 2011-12-10 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-12-10
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-134

Description

Format string vulnerability in the p_cgi_error function in python/neo_cgi.c in the Python CGI Kit (neo_cgi) module for Clearsilver 0.10.5 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers that are not properly handled when creating CGI error messages using the cgi_error API function.

Affected configurations

• brandon long clearsilver (<= 0.10.5) • brandon long clearsilver 0.1 • brandon long clearsilver 0.2 • brandon long clearsilver 0.2.1 • brandon long clearsilver 0.3 • brandon long clearsilver 0.4 • brandon long clearsilver 0.5 • brandon long clearsilver 0.6 • brandon long clearsilver 0.7 • brandon long clearsilver 0.7.1 • brandon long clearsilver 0.7.2 • brandon long clearsilver 0.8.0 • brandon long clearsilver 0.8.1 • brandon long clearsilver 0.9.0 • brandon long clearsilver 0.9.1 • brandon long clearsilver 0.9.2 • brandon long clearsilver 0.9.3 • brandon long clearsilver 0.9.6 • brandon long clearsilver 0.9.7 • brandon long clearsilver 0.9.14 • brandon long clearsilver 0.10.1 • brandon long clearsilver 0.10.2 • brandon long clearsilver 0.10.3 • brandon long clearsilver 0.10.4

Related

Weakness · CWE (1)

  • CWE-134 Use of Externally-Controlled Format String weakness

References