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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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Php | — | Apply OS X security update 2005-001 | Dec 16, 2011 | Jan 10, 2005 |
| Php | — | Upgrade to PHP version 4.3.10 | Dec 10, 2020 | Jan 10, 2005 |
| Ubuntu | — | Upgrade libapache2-mod-php4 | Nov 8, 2024 | Jan 10, 2005 |
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