SB2018102912 - OpenSUSE Linux update for GraphicsMagick

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Main Vulnerability Database SB2018102912

SB2018102912 - OpenSUSE Linux update for GraphicsMagick

Published: October 29, 2018

Security Bulletin ID SB2018102912
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Partial DoS

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Buffer overflow (CVE-ID: CVE-2017-10794)

CWE-ID: CWE-120 - Buffer overflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local attacker to cause DoS condition on the target system.

The vulnerability exists due to buffer overflow in the coders/tiff.c source code. A local attacker can supply a malicious RGB TIFF picture, trigger buffer overflow and cause the service to crash.


2) Integer underflow (CVE-ID: CVE-2017-14997)

CWE-ID: CWE-191 - Integer underflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to cause DoS condition on the target system.

The vulnerability exists due to integer underflow condition in the ReadPICTImage function, as defined in the coders/pict.c source code. A remote attacker can trick the victim into accessing a malicious image file, trigger memory allocation failure, resulting in a DoS condition on the targeted system.


Remediation

Install update from vendor's website.

References