CVE-2024-8932: OOB access in ldap_escape
First published: Thu Nov 21 2024(Updated: )
Fixed bug (OOB access in ldap_escape). (CVE-2024-8932)
Credit: security@php.net security@php.net
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/php7.4 | <=7.4.33-1+deb11u5 | 7.4.33-1+deb11u7 |
| debian/php8.2 | 8.2.26-1~deb12u1 8.2.27-1 | |
| PHP | <8.1.31 | 8.1.31 |
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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-g665-fm4p-vhff
- https://launchpad.net/bugs/cve/CVE-2024-8932
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-8932
- https://nvd.nist.gov/vuln/detail/CVE-2024-8932
- https://security-tracker.debian.org/tracker/CVE-2024-8932
- https://ubuntu.com/security/CVE-2024-8932
- https://github.com/php/php-src/commit/90c851a8b1dc409d074ab369acbfd318bc8aea4e
- https://security.netapp.com/advisory/ntap-20250110-0009/
Frequently Asked Questions
What is the severity of CVE-2024-8932?
CVE-2024-8932 is a high-severity vulnerability due to potential out-of-bounds writes resulting from an integer overflow.
How do I fix CVE-2024-8932?
To fix CVE-2024-8932, upgrade your PHP version to 8.1.31 or later, 8.2.26 or later, or ensure your PHP 7.4 is updated to 7.4.33-1+deb11u7.
Which versions of PHP are affected by CVE-2024-8932?
CVE-2024-8932 affects PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, and 8.3.* before 8.3.14 on 32-bit systems.
What systems are primarily at risk from CVE-2024-8932?
CVE-2024-8932 primarily impacts 32-bit systems running vulnerable PHP versions.
What happens if CVE-2024-8932 is exploited?
Exploitation of CVE-2024-8932 can lead to uncontrolled long string inputs causing an integer overflow, resulting in potential out-of-bounds write vulnerabilities.
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