CVE-2024-11233: Single byte overread with convert.quoted-printable-decode filter
First published: Thu Nov 21 2024(Updated: )
Fixed bug (Single byte overread with convert.quoted-printable-decode filter). (CVE-2024-11233)
Credit: security@php.net security@php.net
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP | >=8.1.0<8.1.31 | |
| PHP | >=8.2.0<8.2.26 | |
| PHP | >=8.3.0<8.3.14 | |
| PHP | <8.1.31 | 8.1.31 |
| debian/php7.4 | <=7.4.33-1+deb11u5 | 7.4.33-1+deb11u8 |
| debian/php8.2 | 8.2.26-1~deb12u1 8.2.28-1~deb12u1 |
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Reference Links
- https://www.php.net/ChangeLog-8.php#8.1.31 (Advisory)
- https://github.com/php/php-src/security/advisories/GHSA-r977-prxv-hc43
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-11233
- https://nvd.nist.gov/vuln/detail/CVE-2024-11233
- https://launchpad.net/bugs/cve/CVE-2024-11233
- https://security-tracker.debian.org/tracker/CVE-2024-11233
- https://ubuntu.com/security/CVE-2024-11233
- https://github.com/php/php-src/commit/a6c84cd7efd7eaaaefd4463412508df570d35358
Frequently Asked Questions
What is the severity of CVE-2024-11233?
CVE-2024-11233 is considered a moderate severity vulnerability due to the potential for buffer overread in specific versions of PHP.
How do I fix CVE-2024-11233?
To fix CVE-2024-11233, upgrade PHP to version 8.1.31, 8.2.26, or 8.3.14 or later.
Which PHP versions are affected by CVE-2024-11233?
CVE-2024-11233 affects PHP versions 8.1.0 to 8.1.30, 8.2.0 to 8.2.25, and 8.3.0 to 8.3.13.
What are the implications of CVE-2024-11233?
The implications of CVE-2024-11233 may include potential data exposure due to buffer overread vulnerabilities.
Is CVE-2024-11233 applicable to PHP installations on Debian?
Yes, CVE-2024-11233 is applicable to specific PHP packages on Debian, particularly versions prior to the remedied releases.
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