CVEvulnerability
CVE-2017-7244
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-03-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-125
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 configurations
• pcre pcre 8.40
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://www.securityfocus.com/bid/97067 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2486 access.redhat.com
- https://blogs.gentoo.org/ago/2017/03/20/libpcre-invalid-memory-read-in-_pcre32_xclass-pcre_xclass-c/ Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201710-25 security.gentoo.org
- http://www.securityfocus.com/bid/97067 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:2486 access.redhat.com
- https://blogs.gentoo.org/ago/2017/03/20/libpcre-invalid-memory-read-in-_pcre32_xclass-pcre_xclass-c/ Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201710-25 security.gentoo.org