CVE catalog

CVE-2025-58050

pcre2: CVE-2025-58050

Severity: Medium · CVSS 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Published: Aug 27, 2025, 6:47:35 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.80% · Oct 25, 2026

The PCRE2 library is a set of C functions that implement regular expression pattern matching. In version 10.45, a heap-buffer-overflow read vulnerability exists in the PCRE2 regular expression matching engine, specifically within the handling of the (*scs:...) (Scan SubString) verb when combined with (*ACCEPT) in src/pcre2_match.c. This vulnerability may potentially lead to information disclosure if the out-of-bounds data read during the memcmp affects the final match result in a way observable by the attacker. This issue has been resolved in version 10.46.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	pcre2	sid	`10.48-3.1`	fixed
Debian	pcre2	forky	`10.48-3.1`	fixed
Debian	pcre2	trixie	`10.46-1~deb13u2`	fixed
Debian	pcre2	trixie-security	`10.46-1~deb13u3`	fixed
Debian	pcre2	bookworm	`10.42-1`	not affected
Debian	pcre2	bookworm-security	`10.42-1+deb12u2`	not affected
Alpine	pcre2	3.22	`10.46-r0`	fixed
Alpine	pcre2	3.23	`10.46-r0`	fixed
Alpine	pcre2	3.24	`10.46-r0`	fixed
Opensuse	pcre2	leap 16.0	`10.45-160000.3.1`	fixed
Suse	pcre2	linux enterprise server 16.0	`10.45-160000.3.1`	fixed
Suse	pcre2	linux enterprise server for sap applications 16.0	`10.45-160000.3.1`	fixed
Suse	pcre2	linux micro 6.2	`10.45-160000.3.1`	fixed
Opensuse	pcre2	tumbleweed	`10.46-1.1`	fixed
Ubuntu	pcre2	25.04	`10.42-4ubuntu3`	vulnerable
Ubuntu	pcre2	25.04	`10.45-1`	vulnerable
Ubuntu	pcre2	25.04	`10.45-1ubuntu0.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	pcre2	source	sid	`10.46-1`	not yet assigned	Not reported	[1112278]
Debian	pcre2	source	forky	`10.46-1`	not yet assigned	Not reported	[1112278]
Debian	pcre2	source	trixie	`10.46-1~deb13u1`	not yet assigned	Not reported	[1112278]
Debian	pcre2	source	bookworm	`Not affected`	unimportant	Not reported	[1112278]
Alpine	pcre2	apk	3.22	`10.46-r0`	Not reported	ALPINE-CVE-2025-58050	Not reported
Alpine	pcre2	apk	3.23	`10.46-r0`	Not reported	ALPINE-CVE-2025-58050	Not reported
Alpine	pcre2	apk	3.24	`10.46-r0`	Not reported	ALPINE-CVE-2025-58050	Not reported
Opensuse	pcre2	rpm	leap 16.0	`10.45-160000.3.1`	Not reported	OPENSUSE-SU-2026:20512-1	Not reported
Suse	pcre2	rpm	linux enterprise server 16.0	`10.45-160000.3.1`	Not reported	SUSE-SU-2026:21172-1	Not reported
Suse	pcre2	rpm	linux enterprise server for sap applications 16.0	`10.45-160000.3.1`	Not reported	SUSE-SU-2026:21172-1	Not reported
Suse	pcre2	rpm	linux micro 6.2	`10.45-160000.3.1`	Not reported	SUSE-SU-2026:21094-1	Not reported
Opensuse	pcre2	rpm	tumbleweed	`10.46-1.1`	Not reported	OPENSUSE-SU-2025:15501-1	Not reported
Ubuntu	pcre2	deb	25.04	`10.45-1ubuntu0.1`	Not reported	USN-7777-1	Not reported

[Debian bug #1112278]

OpenFactory catalog packages

[openSUSE Tumbleweed]

[libpcre2-16-0]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[libpcre2-16-0-32bit]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[libpcre2-32-0]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[libpcre2-32-0-32bit]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[libpcre2-8-0]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[libpcre2-8-0-32bit]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[libpcre2-posix3]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[libpcre2-posix3-32bit]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[pcre2-devel]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[pcre2-devel-static]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[pcre2-doc]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · noarch · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed
[pcre2-tools]Unknown
Source package: [pcre2]
Details (1)
- 10.47-1.6 · x86_64 · tumbleweed
  Unknown · Fixed: 10.46-1.1
  Version impact unknown
  dsa · pcre2 · opensuse · tumbleweed

[Debian 12 (Bookworm)]

[libpcre2-16-0]Not affected
Source package: [pcre2]
Details (2)
- 10.42-1 · amd64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
- 10.42-1 · arm64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
[libpcre2-32-0]Not affected
Source package: [pcre2]
Details (2)
- 10.42-1 · amd64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
- 10.42-1 · arm64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
[libpcre2-8-0]Not affected
Source package: [pcre2]
Details (2)
- 10.42-1 · amd64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
- 10.42-1 · arm64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
[libpcre2-dev]Not affected
Source package: [pcre2]
Details (2)
- 10.42-1 · amd64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
- 10.42-1 · arm64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
[libpcre2-posix3]Not affected
Source package: [pcre2]
Details (2)
- 10.42-1 · amd64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
- 10.42-1 · arm64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
[pcre2-utils]Not affected
Source package: [pcre2]
Details (2)
- 10.42-1 · amd64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm
- 10.42-1 · arm64 · bookworm
  Not affected
  dsa · pcre2 · debian · bookworm

[Debian 13 (Trixie)]

[libpcre2-16-0]Fixed
Source package: [pcre2]
Details (3)
- 10.46-1~deb13u1 · amd64 · trixie
  Fixed · Fixed: 10.46-1~deb13u1
  dsa · pcre2 · debian · 13
- 10.46-1~deb13u1 · arm64 · trixie
  Fixed · Fixed: 10.46-1~deb13u1
  dsa · pcre2 · debian · 13
- 10.46-1~deb13u3 · amd64 · trixie-security
  Fixed · Fixed: 10.46-1~deb13u1
  dsa · pcre2 · debian · 13
[libpcre2-32-0]Fixed
Source package: [pcre2]
Details (3)
- 10.46-1~deb13u1 · amd64 · trixie
  Fixed · Fixed: 10.46-1~deb13u1
  dsa · pcre2 · debian · 13
- 10.46-1~deb13u1 · arm64 · trixie
  Fixed · Fixed: 10.46-1~deb13u1
  dsa · pcre2 · debian · 13
- 10.46-1~deb13u3 · amd64 · trixie-security
  Fixed · Fixed: 10.46-1~deb13u1
  dsa · pcre2 · debian · 13

Next results

Observed: Oct 27, 2026, 12:06:11 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]