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Debian DSA-4755-1 : openexr - security update

high Nessus Plugin ID 140061

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Synopsis

The remote Debian host is missing a security-related update.

Description

Multiple security issues were found in the OpenEXR image library, which could result in denial of service and potentially the execution of arbitrary code when processing malformed EXR image files.

Solution

Upgrade the openexr packages.

For the stable distribution (buster), these problems have been fixed in version 2.2.1-4.1+deb10u1.

See Also

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

https://packages.debian.org/source/buster/openexr

https://www.debian.org/security/2020/dsa-4755

Plugin Details

Severity: High

ID: 140061

File Name: debian_DSA-4755.nasl

Version: 1.3

Type: local

Agent: unix

Published: 8/31/2020

Updated: 2/22/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2017-9115

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:openexr

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/29/2020

Vulnerability Publication Date: 5/21/2017

Reference Information

CVE: CVE-2017-9111, CVE-2017-9113, CVE-2017-9114, CVE-2017-9115, CVE-2020-11758, CVE-2020-11759, CVE-2020-11760, CVE-2020-11761, CVE-2020-11762, CVE-2020-11763, CVE-2020-11764, CVE-2020-11765, CVE-2020-15305, CVE-2020-15306

DSA: 4755