CVE-2010-1866 | BDVDB-2026-41637 Detail

Description#

The dechunk filter in PHP 5.3 through 5.3.2, when decoding an HTTP chunked encoding stream, allows context-dependent attackers to cause a denial of service (crash) and possibly trigger memory corruption via a negative chunk size, which bypasses a signed comparison, related to an integer overflow in the chunk size decoder.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://php-security.org/2010/05/02/mops-2010-003-php-dechunk-filter-signed-comparison-vulnerability/index.html
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html

Exploit#

No public exploit known

History#

Version 12010-05-07Record published in the CVE List.
Version 22024-08-07Most recent update recorded in the CVE List.