Integer signedness error in zip_stream.c in the Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (CPU consumption) via a malformed archive file that triggers errors in zip_fread function calls.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Php | Php | * | 5.2.11 (excluding) |
| Php | Php | 5.3.0 (including) | 5.3.6 (excluding) |
| Red Hat Enterprise Linux 5 | RedHat | php53-0:5.3.3-1.el5_7.3 | * |
| Red Hat Enterprise Linux 6 | RedHat | php-0:5.3.3-3.el6_1.3 | * |
| Php5 | Ubuntu | dapper | * |
| Php5 | Ubuntu | hardy | * |
| Php5 | Ubuntu | karmic | * |
| Php5 | Ubuntu | lucid | * |
| Php5 | Ubuntu | maverick | * |
| Php5 | Ubuntu | natty | * |
| Php5 | Ubuntu | upstream | * |
References
- http://bugs.php.net/bug.php?id=49072
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
- http://support.apple.com/kb/HT5002
- http://www.debian.org/security/2011/dsa-2266
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:052
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:053
- http://www.php.net/ChangeLog-5.php
- http://www.redhat.com/support/errata/RHSA-2011-1423.html
- http://www.securityfocus.com/bid/46975
- http://www.vupen.com/english/advisories/2011/0744
- http://bugs.php.net/bug.php?id=49072
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
- http://support.apple.com/kb/HT5002
- http://www.debian.org/security/2011/dsa-2266
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:052
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:053
- http://www.php.net/ChangeLog-5.php
- http://www.redhat.com/support/errata/RHSA-2011-1423.html
- http://www.securityfocus.com/bid/46975
- http://www.vupen.com/english/advisories/2011/0744