Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Debian · 12 | php8.2 | 8.2.18-1~deb12u1 |
Vulnerabilities 4
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Critical 9.4
Buffer overflow and overread in phar_dir_read()
In PHP version 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.
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High 8.6
Security issue with external entity loading in XML without enabling it
In PHP versions 8.0.* before 8.0.30, 8.1.* before 8.1.22, and 8.2.* before 8.2.8 various XML functions rely on libxml global state to track configuration variables, like whether external entities are loaded. This state is assumed to be unchanged unless the us…
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Medium 6.5CVE-2024-2756 EPSS 38%
__Host-/__Secure- cookie bypass due to partial CVE-2022-31629 fix
Due to an incomplete fix to CVE-2022-31629 https://github.com/advisories/GHSA-c43m-486j-j32p , network and same-site attackers can set a standard insecure cookie in the victim's browser which is treated as a __Host- or __Secure- cookie by PHP applications.
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Medium 6.5
PHP function password_verify can erroneously return true when argument contains NUL
In PHP version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if a password stored with password_hash() starts with a null byte (\x00), testing a blank string as the password via password_verify() will incorrectly return true.