Fedora 28 : libpng10 (2018-04eded822e)

Medium Nessus Plugin ID 120209

Synopsis

The remote Fedora host is missing a security update.

Description

Fix for CVE-2018-13785: the libpng10 library was vulnerable to an integer overflow and resultant divide-by-zero in the pngrutil.c:png_check_chunk_length() function. An attacker could exploit this to cause a denial of service via a crafted PNG file.

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 libpng10 package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2018-04eded822e

Plugin Details

Severity: Medium

ID: 120209

File Name: fedora_2018-04eded822e.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2019/01/03

Updated: 2020/06/04

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.3

Temporal Score: 3.2

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:libpng10, cpe:/o:fedoraproject:fedora:28

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2018/07/29

Vulnerability Publication Date: 2018/07/09

Reference Information

CVE: CVE-2018-13785