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.
References (3)
Core 3
Core References
Exploit, Vendor Advisory
https://github.com/php/php-src/security/advisories/GHSA-r977-prxv-hc43
Vendor Advisory
https://security.netapp.com/advisory/ntap-20241220-0008/
Scores
CVSS v3
4.8
EPSS
0.0073
EPSS Percentile
72.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-122
CWE-787
Status
published
Products (1)
php/php
8.1.0 - 8.1.31
Published
Nov 24, 2024
Tracked Since
Feb 18, 2026