9.8

CVE-2015-8391

The pcre_compile function in pcre_compile.c in PCRE before 8.38 mishandles certain [: nesting, which allows remote attackers to cause a denial of service (CPU consumption) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

Data is provided by the National Vulnerability Database (NVD)
Pcre ≫ Pcre Version < 8.38
Oracle ≫ Linux Version7 Update-
Fedoraproject ≫ Fedora Version22
Redhat ≫ Enterprise Linux Eus Version7.2
Redhat ≫ Enterprise Linux Eus Version7.3
Redhat ≫ Enterprise Linux Eus Version7.4
Redhat ≫ Enterprise Linux Eus Version7.5
Redhat ≫ Enterprise Linux Eus Version7.6
Redhat ≫ Enterprise Linux Eus Version7.7
Php ≫ Php Version >= 5.5.0 < 5.5.32
Php ≫ Php Version >= 5.6.0 < 5.6.18
Php ≫ Php Version >= 7.0.0 < 7.0.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 7.68% 0.916
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 10 8.5
AV:N/AC:L/Au:N/C:P/I:P/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.securityfocus.com/bid/82990
Third Party Advisory
VDB Entry