Multiple integer handling errors in PHP before 4.3.10 allow attackers to bypass safe mode restrictions, cause a denial of service, or execute arbitrary code via (1) a negative offset value to the shmop_write function, (2) an integer overflow/underflow in the pack function, or (3) an integer overflow/underflow in the unpack function. NOTE: this issue was originally REJECTed by its CNA before publication, but that decision is in active dispute. This candidate may change significantly in the future as a result of further discussion.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Php | Php | * | 4.3.10 (excluding) |
| Red Hat Enterprise Linux 3 | RedHat | php-0:4.3.2-19.ent | * |
| Red Hat Enterprise Linux 4 | RedHat | php-0:4.3.9-3.2 | * |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | RedHat | * | |
| Red Hat Enterprise Linux ES version 2.1 | RedHat | * | |
| Red Hat Enterprise Linux WS version 2.1 | RedHat | * | |
| Red Hat Linux Advanced Workstation 2.1 | RedHat | * | |
| Red Hat Stronghold 4 | RedHat | * | |
| Stronghold 4.0 for Red Hat Enterprise Linux AS (version 2.1) | RedHat | * | |
| Php4 | Ubuntu | dapper | * |
| Php4 | Ubuntu | edgy | * |
| Php5 | Ubuntu | dapper | * |
| Php5 | Ubuntu | devel | * |
| Php5 | Ubuntu | edgy | * |
| Php5 | Ubuntu | feisty | * |