CVE-2017-12837

Heap-based buffer overflow in the S_regatom function in regcomp.c in Perl 5 before 5.24.3-RC1 and 5.26.x before 5.26.1-RC1 allows remote attackers to cause a denial of service (out-of-bounds write) via a regular expression with a '\N{}' escape and the case-insensitive modifier.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.26.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-09-19 18:29

Updated : 2024-02-04 19:29


NVD link : CVE-2017-12837

Mitre link : CVE-2017-12837

CVE.ORG link : CVE-2017-12837


JSON object : View

Products Affected

perl

  • perl
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer