7.5

CVE-2017-6004

EPSS 3.33%
Veröffentlicht 16.02.2017 11:59:00
Zuletzt bearbeitet 20.04.2025 01:37:25
Quelle cve@mitre.org
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The compile_bracket_matchingpath function in pcre_jit_compile.c in PCRE through 8.x before revision 1680 (e.g., the PHP 7.1.1 bundled version) allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted regular expression.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 11

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Pcre ≫ Pcre Version <= 8.38

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	3.33%	0.868

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E

https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E

https://access.redhat.com/errata/RHSA-2018:2486

http://www.securityfocus.com/bid/96295

http://www.securitytracker.com/id/1037850

https://bugs.exim.org/show_bug.cgi?id=2035

Third Party Advisory

VDB Entry

Issue Tracking

https://security.gentoo.org/glsa/201706-11

https://vcs.pcre.org/pcre/code/trunk/pcre_jit_compile.c?r1=1676&r2=1680&view=patch

Patch

https://nvd.nist.gov/vuln/detail/CVE-2017-6004

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-6004

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-6004

EUVD