CVE - CVE-2022-41715

CVE-ID
CVE-2022-41715	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
GENTOO:GLSA-202311-09 URL:https://security.gentoo.org/glsa/202311-09 MISC:https://go.dev/cl/439356 URL:https://go.dev/cl/439356 MISC:https://go.dev/issue/55949 URL:https://go.dev/issue/55949 MISC:https://groups.google.com/g/golang-announce/c/xtuG5faxtaU URL:https://groups.google.com/g/golang-announce/c/xtuG5faxtaU MISC:https://pkg.go.dev/vuln/GO-2022-1039 URL:https://pkg.go.dev/vuln/GO-2022-1039
Assigning CNA
Go Project
Date Record Created
20220928	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20220928)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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