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Fedora 25 : pcre (2017-b4d4a46af6)

high Nessus Plugin ID 99645

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Synopsis

The remote Fedora host is missing a security update.

Description

This release fixes a crash when finding a Unicode property for a character with a code point greater than 0x10ffff in UTF-32 library while UTF mode is disabled and JIT mde enabled. It also fixes a buffer overlflow in pcretest tool when copying a string in UTF-32 mode.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected pcre package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2017-b4d4a46af6

Plugin Details

Severity: High

ID: 99645

File Name: fedora_2017-b4d4a46af6.nasl

Version: 3.5

Type: local

Agent: unix

Published: 4/25/2017

Updated: 1/6/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS v3

Risk Factor: High

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:pcre, cpe:/o:fedoraproject:fedora:25

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Patch Publication Date: 4/24/2017

Vulnerability Publication Date: 3/20/2017

Reference Information

CVE: CVE-2017-7186