First published: Wed Oct 14 2009(Updated: )
Stack-based buffer overflow in gif2png.c in gif2png 2.5.3 and earlier might allow context-dependent attackers to execute arbitrary code via a long command-line argument, as demonstrated by a CGI program that launches gif2png.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
GIF2PNG Project | <=2.5.3 | |
GIF2PNG Project | =0.99 | |
GIF2PNG Project | =1.0.0 | |
GIF2PNG Project | =1.1.0 | |
GIF2PNG Project | =1.1.1 | |
GIF2PNG Project | =1.2.0 | |
GIF2PNG Project | =1.2.1 | |
GIF2PNG Project | =1.2.2 | |
GIF2PNG Project | =2.0.0 | |
GIF2PNG Project | =2.0.1 | |
GIF2PNG Project | =2.0.2 | |
GIF2PNG Project | =2.0.3 | |
GIF2PNG Project | =2.1.1 | |
GIF2PNG Project | =2.1.2 | |
GIF2PNG Project | =2.1.3 | |
GIF2PNG Project | =2.2.0 | |
GIF2PNG Project | =2.2.1 | |
GIF2PNG Project | =2.2.2 | |
GIF2PNG Project | =2.2.3 | |
GIF2PNG Project | =2.2.4 | |
GIF2PNG Project | =2.2.5 | |
GIF2PNG Project | =2.3.0 | |
GIF2PNG Project | =2.3.1 | |
GIF2PNG Project | =2.3.2 | |
GIF2PNG Project | =2.3.3 | |
GIF2PNG Project | =2.4.0 | |
GIF2PNG Project | =2.4.1 | |
GIF2PNG Project | =2.4.2 | |
GIF2PNG Project | =2.4.3 | |
GIF2PNG Project | =2.4.4 | |
GIF2PNG Project | =2.4.5 | |
GIF2PNG Project | =2.4.6 | |
GIF2PNG Project | =2.4.7 | |
GIF2PNG Project | =2.5.0 | |
GIF2PNG Project | =2.5.1 | |
GIF2PNG Project | =2.5.2 |
http://cvs.fedoraproject.org/viewvc/rpms/gif2png/devel/gif2png-overflow.patch?root=extras&view=log
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CVE-2009-5018 is classified as a high-severity vulnerability due to the potential for remote code execution.
To fix CVE-2009-5018, you should upgrade to gif2png version 2.5.4 or later.
CVE-2009-5018 affects gif2png versions up to and including 2.5.3 and earlier versions.
CVE-2009-5018 is a stack-based buffer overflow vulnerability.
CVE-2009-5018 can be exploited by context-dependent attackers through long command-line arguments.