CVE-2017-7246

2017-03-2321:59:00

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.006

Percentile

79.4%

JSON

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 268) or possibly have unspecified other impact via a crafted file.

OSVersionArchitecturePackageVersionFilename
Debian12allpcre3<= 2:8.39-15pcre3_2:8.39-15_all.deb
Debian11allpcre3<= 2:8.39-13pcre3_2:8.39-13_all.deb
Debian999allpcre3<= 2:8.39-15.1pcre3_2:8.39-15.1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	pcre3	<= 2:8.39-15	pcre3_2:8.39-15_all.deb
Debian	11	all	pcre3	<= 2:8.39-13	pcre3_2:8.39-13_all.deb
Debian	999	all	pcre3	<= 2:8.39-15.1	pcre3_2:8.39-15.1_all.deb