CVE catalog

CVE-2015-8380

pcre2: CVE-2015-8380

Severity: Low
Published: Jun 1, 2015, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 4.44% · Oct 25, 2026

The pcre_exec function in pcre_exec.c in PCRE before 8.38 mishandles a // pattern with a \01 string, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

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`	not affected
Debian	pcre2	forky	`10.48-3.1`	not affected
Debian	pcre2	trixie	`10.46-1~deb13u2`	not affected
Debian	pcre2	trixie-security	`10.46-1~deb13u3`	not affected
Debian	pcre2	bookworm	`10.42-1`	not affected
Debian	pcre2	bookworm-security	`10.42-1+deb12u2`	not affected
Debian	pcre3	bookworm	`2:8.39-15`	fixed
Ubuntu	pcre3	14.04	`1:8.31-2`	vulnerable
Ubuntu	pcre3	14.04	`1:8.31-2ubuntu2`	vulnerable
Ubuntu	pcre3	14.04	`1:8.31-2ubuntu2.1`	vulnerable
Ubuntu	pcre3	14.04	`1:8.31-2ubuntu2.2`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	pcre2	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	pcre2	source	forky	`Not affected`	unimportant	Not reported	Not reported
Debian	pcre2	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	pcre2	source	bookworm	`Not affected`	unimportant	Not reported	Not reported
Debian	pcre3	source	bookworm	`2:8.38-1`	not yet assigned	Not reported	[806467]
Ubuntu	pcre3	deb	14.04	`1:8.31-2ubuntu2.2`	Not reported	UBUNTU-CVE-2015-8380	Not reported

[Debian bug #806467]

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[libpcre16-3]Unknown
Source package: [pcre3]
Details (2)
- 2:8.39-15 · amd64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
- 2:8.39-15 · arm64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
[libpcre2-16-0]Unknown
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]Unknown
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]Unknown
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]Unknown
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]Unknown
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
[libpcre3]Unknown
Source package: [pcre3]
Details (2)
- 2:8.39-15 · amd64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
- 2:8.39-15 · arm64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
[libpcre32-3]Unknown
Source package: [pcre3]
Details (2)
- 2:8.39-15 · amd64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
- 2:8.39-15 · arm64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
[libpcre3-dbg]Unknown
Source package: [pcre3]
Details (2)
- 2:8.39-15 · amd64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
- 2:8.39-15 · arm64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
[libpcre3-dev]Unknown
Source package: [pcre3]
Details (2)
- 2:8.39-15 · amd64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
- 2:8.39-15 · arm64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
[libpcrecpp0v5]Unknown
Source package: [pcre3]
Details (2)
- 2:8.39-15 · amd64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
- 2:8.39-15 · arm64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
[pcre2-utils]Unknown
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
[pcregrep]Unknown
Source package: [pcre3]
Details (2)
- 2:8.39-15 · amd64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12
- 2:8.39-15 · arm64 · bookworm
  Fixed · Fixed: 2:8.38-1
  dsa · pcre3 · debian · bookworm; dsa · pcre3 · debian · 12

Observed: Oct 23, 2026, 5:16:53 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]