SB2019061639 - Buffer overflow in graphicsmagick (Alpine package)
Published: June 16, 2019
Security Bulletin ID
SB2019061639
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
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.
Remediation
Install update from vendor's website.