// For flags

CVE-2024-11233

Single byte overread with convert.quoted-printable-decode filter

Severity Score

4.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

*Credits: Frostb1te
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-11-15 CVE Reserved
  • 2024-11-24 CVE Published
  • 2024-11-24 CVE Updated
  • 2024-11-24 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-122: Heap-based Buffer Overflow
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
PHP Group
Search vendor "PHP Group"
 PHP
Search vendor "PHP Group" for product "PHP"
 >= 8.1.0 < 8.1.31
Search vendor "PHP Group" for product "PHP" and version " >= 8.1.0 < 8.1.31"
en
Affected
PHP Group
Search vendor "PHP Group"
 PHP
Search vendor "PHP Group" for product "PHP"
 >= 8.2.0 < 8.2.26
Search vendor "PHP Group" for product "PHP" and version " >= 8.2.0 < 8.2.26"
en
Affected
PHP Group
Search vendor "PHP Group"
 PHP
Search vendor "PHP Group" for product "PHP"
 >= 8.3.0 < 8.3.14
Search vendor "PHP Group" for product "PHP" and version " >= 8.3.0 < 8.3.14"
en
Affected