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GLSA-201709-26 : libsoup: Arbitrary remote code execution

critical Nessus Plugin ID 103485

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Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-201709-26 (libsoup: Arbitrary remote code execution)

 A stack based buffer overflow vulnerability was discovered in libsoup.
 Impact :

 A remote attacker, by using specially crafted HTTP requests, could execute arbitrary code with the privileges of the process.
 Workaround :

 There is no known workaround at this time.

Solution

All libsoup users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=net-libs/libsoup-2.56.1' Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying some of these packages.

See Also

https://security.gentoo.org/glsa/201709-26

Plugin Details

Severity: Critical

ID: 103485

File Name: gentoo_GLSA-201709-26.nasl

Version: 3.5

Type: local

Published: 9/27/2017

Updated: 1/11/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

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

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:libsoup, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Patch Publication Date: 9/26/2017

Reference Information

CVE: CVE-2017-2885

GLSA: 201709-26