CVE-2006-4484
Buffer overflow in the LWZReadByte_ function in ext/gd/libgd/gd_gif_in.c in the GD extension in PHP before 5.1.5 allows remote attackers to have an unknown impact via a GIF file with input_code_size greater than MAX_LWZ_BITS, which triggers an overflow when initializing the table array.
- EPSS
- 8.7% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- php:php
References
- ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc
- http://bugs.php.net/bug.php?id=38112
- http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd_gif_in.c?r1=1.10&r2=1.11
- http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd_gif_in.c?view=log
- http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00003.html