Bug 2260814 (CVE-2022-41409)

Summary:	CVE-2022-41409 pcre2: negative repeat value in a pcre2test subject line leads to inifinite loop
Product:	[Other] Security Response	Reporter:	TEJ RATHI <trathi>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	kyoneyam, ljavorsk
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	pcre2 10.41	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in PCRE2, where it is susceptible to an integer overflow vulnerability triggered by a negative repeat value in the pcre2test subject line that causes infinite looping. This flaw allows a remote attacker to pass specially crafted data to the application, initiating an integer overflow and executing a denial of service (DoS) attack.	Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2260816

Description TEJ RATHI 2024-01-29 05:49:12 UTC

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

https://github.com/PCRE2Project/pcre2/issues/141
https://github.com/PCRE2Project/pcre2/commit/94e1c001761373b7d9450768aa15d04c25547a35

Comment 2 Lukas Javorsky 2024-02-13 11:56:47 UTC

Hi Tej,

Does the TRIAGE keyword in the Jira clones still apply?