CVEvulnerability
CVE-2017-7245
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-03-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-119
Description
Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 4) or possibly have unspecified other impact via a crafted file.
Affected configurations
• pcre pcre 8.40
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer 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-two-stack-based-buffer-overflow-write-in-pcre32_copy_substring-pcre_get-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-two-stack-based-buffer-overflow-write-in-pcre32_copy_substring-pcre_get-c/ Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201710-25 security.gentoo.org