CVE-2022-41409

Published: Jul 18, 2023Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Integer overflow vulnerability in pcre2test before 10.41 allows attackers to cause a denial of service or other unspecified impacts via negative input.

Affected (1)

Products: Pcre: Pcre2

Pcre

1 product

Pcre2

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Pcre Pcre2	Before 10.41

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (4)

https://github.com/PCRE2Project/pcre2/commit/94e1c001761373b7d9450768aa15d04c25547a35

Source: cve@mitre.org

Patch

https://github.com/PCRE2Project/pcre2/issues/141

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/PCRE2Project/pcre2/commit/94e1c001761373b7d9450768aa15d04c25547a35

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://github.com/PCRE2Project/pcre2/issues/141

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.