High severity · published Jul 18, 2023
CVE-2022-41409
Integer overflow vulnerability in pcre2test before 10.41 allows attackers to cause a denial of service or other unspecified impacts via negative input
7.5
CVSS
1.1%
EPSS
No
On KEV
Description
Integer overflow vulnerability in pcre2test before 10.41 allows attackers to cause a denial of service or other unspecified impacts via negative input.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PC
Pcre2 · Pcre
before 10.41 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-41409
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-41409
Patch
https://github.com/PCRE2Project/pcre2/commit/94e1c001761373b7d9450768aa15d04c25547a35
Exploit
https://github.com/PCRE2Project/pcre2/issues/141
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