SB2017122705 - Out-of-bounds read in ImageMagick
Published: December 27, 2017 Updated: December 8, 2020
Security Bulletin ID
SB2017122705
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2017-17880)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to stack-based buffer over-read in WriteWEBPImage in coders/webp.c, related to a WEBP_DECODER_ABI_VERSION check. A remote attacker can perform a denial of service attack.
Remediation
Install update from vendor's website.