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CVE-2020-11958

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Moole Vulnerability Database

Find real vulnerabilities before they ship

Vulnerability Database › CVE-2020-11958

High

CVE-2020-11958

re2c 1.3 has a heap-based buffer overflow in Scanner::fill in parse/scanner.cc via a long lexeme.

VectorLOCAL

PublishedApr 21, 2020, 01:15

Published Bycve@mitre.org

Base Score

Score7.8

Affected Versions

No affected versions found.

References

http://www.openwall.com/lists/oss-security/2020/04/21/1
https://blogs.gentoo.org/ago/2020/04/19/re2c-heap-overflow-in-scannerfill-scanner-cc/
https://github.com/skvadrik/re2c/commit/c4603ba5ce229db83a2a4fb93e6d4b4e3ec3776a
https://security.gentoo.org/glsa/202007-28
https://usn.ubuntu.com/4338-1/
https://usn.ubuntu.com/4338-2/
https://www.openwall.com/lists/oss-security/2020/04/19/1

Weakness Type

CWE-787

CVSS Metrics

Base Score

7.8

Vector String

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

Base SeverityHigh

Version

3.1

Attack Vector (AV)

LOCAL