CVE-2017-7244
MEDIUM5.5EPSS 0.53%Published: 3/23/2017Modified: 11/19/2025
Also known as:ALPINE-CVE-2017-7244DEBIAN-CVE-2017-7244
Description
The _pcre32_xclass function in pcre_xclass.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (invalid memory read) via a crafted file.
Affected packages (2)
- Alpine/pcrefrom 0, < 8.41-r0
- Debian/pcre3from 0, < 2:8.39-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |