HTTP: Libpng Chunk Overflow
This signature detects attempts to exploit a known vulnerability in libpng. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the affected application.
Extended Description
libpng is prone to a heap-based buffer-overflow vulnerability. Attackers can exploit this issue to crash applications that use the affected library. Attackers may also be able to run arbitrary code within the context of the vulnerable applications.
Affected Products
Avaya aura_system_manager
Short Name
HTTP:STC:IMG:LIBPNG-CHUNK-OV
Severity
Major
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2011-3026 CVE-2011-3045 Chunk Libpng Overflow bid:52049 bid:52453
Release Date
03/20/2012
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3336
False Positive
Unknown
Vendors
Red_hat
Suse
Gentoo
Avaya
Libpng
Oracle
Slackware
Ubuntu
Mandriva
Debian
CVSS Score
6.8