CVE-2017-12837
—CVSS 3.0
7.5 high
EPSS
6%p93
Published
()
Modified
Description
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.
- Vendors
- perl
- Products
- perl
- Weakness
- CWE-119
- Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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