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Debian DLA-2285-1 : librsvg security update

high Nessus Plugin ID 138858

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Synopsis

The remote Debian host is missing a security update.

Description

Several vulnerabilities have been found in librsvg, an SVG rendering library. This update corrects some denial of service issues via exponential element processing, stack exhaustion or application crash when processing specially crafted files, as well as some memory safety issues.

For Debian 9 stretch, these problems have been fixed in version 2.40.21-0+deb9u1.

We recommend that you upgrade your librsvg packages.

For the detailed security status of librsvg please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/librsvg

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Upgrade the affected packages.

See Also

https://lists.debian.org/debian-lts-announce/2020/07/msg00016.html

https://packages.debian.org/source/stretch/librsvg

https://security-tracker.debian.org/tracker/source-package/librsvg

Plugin Details

Severity: High

ID: 138858

File Name: debian_DLA-2285.nasl

Version: 1.3

Type: local

Agent: unix

Published: 7/23/2020

Updated: 2/29/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2017-11464

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:gir1.2-rsvg-2.0, p-cpe:/a:debian:debian_linux:librsvg2-2, p-cpe:/a:debian:debian_linux:librsvg2-bin, p-cpe:/a:debian:debian_linux:librsvg2-common, p-cpe:/a:debian:debian_linux:librsvg2-dev, p-cpe:/a:debian:debian_linux:librsvg2-doc, cpe:/o:debian:debian_linux:9.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 7/22/2020

Vulnerability Publication Date: 7/19/2017

Reference Information

CVE: CVE-2017-11464, CVE-2019-20446