CVE-2024-11233

CWE-122 — Heap-based Buffer OverflowCWE-787 — Out-of-bounds Write11 documents7 sources
Severity
8.2HIGH
EPSS
0.7%
top 27.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
PHP Group PHPPHP PHP
Timeline
PublishedNov 24
Latest updateJan 29

Description

In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, due to an error in convert.quoted-printable-decode filter certain data can lead to buffer overread by one byte, which can in certain circumstances lead to crashes or disclose content of other memory areas.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:LExploitability: 2.2 | Impact: 2.5

Affected Packages8 packages

▶NVDphp/php8.1.0 — 8.1.31+2
▶CVEListV5php_group/php8.1.* — 8.1.31+2
▶Debianphp7.4< 7.4.33-1+deb11u7
▶Debianphp8.2< 8.2.26-1~deb12u1
▶Ubuntuphp7.4< 7.4.3-4ubuntu2.26+1

🔴Vulnerability Details

5
OSV
php7.0 vulnerabilities↗2025-01-29
▶
OSV
php7.4, php8.1, php8.3 vulnerabilities↗2024-12-13
▶
OSV
php7.4 regression↗2024-12-13
▶
OSV
CVE-2024-11233: In PHP versions 8↗2024-11-24
▶
CVEList
Single byte overread with convert.quoted-printable-decode filter↗2024-11-24
▶

📋Vendor Advisories

5
Ubuntu
PHP vulnerabilities↗2025-01-29
▶
Ubuntu
PHP vulnerabilities↗2024-12-13
▶
Red Hat
php: Single byte overread with convert.quoted-printable-decode filter↗2024-11-24
▶
Microsoft
Single byte overread with convert.quoted-printable-decode filter↗2024-11-12
▶
Debian
CVE-2024-11233: php7.4 - In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, d...↗2024
▶