CVE-2013-7353

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-05-06 · updated 2026-06-17
Weakness: CWE-189

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.

Affected products

pnggroup libpng: through 1.5.13; 1.5.0-beta, 1.5.1, 1.5.1-beta, 1.5.2, 1.5.2-beta, 1.5.3-beta (+17)

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/
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/
http://www.securityfocus.com/bid/67345

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