SB2021031921 - Fedora 34 update for slic3r
Published: March 19, 2021
Security Bulletin ID
SB2021031921
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
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-2020-28591)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in the AMF File AMFParserContext::endElement() functionality. A remote attacker can use a specially crafted AMF file, trigger out-of-bounds read error and read contents of memory on the system.
Remediation
Install update from vendor's website.