Vulnerability Description
Integer overflow in the png_set_unknown_chunks function in libpng/pngset.c in libpng before 1.5.14beta08 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a crafted image, which triggers a heap-based buffer overflow.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libpng | Libpng | <= 1.5.13 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00015.html
- http://seclists.org/oss-sec/2014/q2/83
- http://sourceforge.net/p/libpng/bugs/199/Vendor Advisory
- http://www.securityfocus.com/bid/67345
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00015.html
- http://seclists.org/oss-sec/2014/q2/83
- http://sourceforge.net/p/libpng/bugs/199/Vendor Advisory
- http://www.securityfocus.com/bid/67345
FAQ
What is CVE-2013-7353?
CVE-2013-7353 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Integer overflow in the png_set_unknown_chunks function in libpng/pngset.c in libpng before 1.5.14beta08 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) ...
How severe is CVE-2013-7353?
CVE-2013-7353 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-7353?
Check the references section above for vendor advisories and patch information. Affected products include: Libpng Libpng.