Debian Linux Security Advisory 2778-1 - Robert Matthews discovered that the Apache FCGID module, a FastCGI implementation for Apache HTTP Server, fails to perform adequate boundary checks on user-supplied input. This may allow a remote attacker to cause a heap-based buffer overflow, resulting in a denial of service or potentially allowing the execution of arbitrary code.
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Debian Security Advisory DSA-2778-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
October 12, 2013 https://www.debian.org/security/faq
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Package : libapache2-mod-fcgid
Vulnerability : heap-based buffer overflow
Problem type : remote
Debian-specific: no
CVE ID : CVE-2013-4365
Robert Matthews discovered that the Apache FCGID module, a FastCGI
implementation for Apache HTTP Server, fails to perform adequate
boundary checks on user-supplied input. This may allow a remote attacker
to cause a heap-based buffer overflow, resulting in a denial of service
or potentially allowing the execution of arbitrary code.
For the oldstable distribution (squeeze), this problem has been fixed in
version 1:2.3.6-1+squeeze2.
For the stable distribution (wheezy), this problem has been fixed in
version 1:2.3.6-1.2+deb7u1.
For the unstable distribution (sid), this problem has been fixed in
version 1:2.3.9-1.
We recommend that you upgrade your libapache2-mod-fcgid packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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