SB2017081507 - Integer overflow in Debian Linux
Published: August 15, 2017 Updated: August 8, 2020
Security Bulletin ID
SB2017081507
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) Integer overflow (CVE-ID: CVE-2017-12863)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function PxMDecoder::readData has an integer overflow when calculate src_pitch. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.
Remediation
Install update from vendor's website.