SB2020070105 - Red Hat Enterprise Linux 7 update for file
Published: July 1, 2020
Security Bulletin ID
SB2020070105
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Partial DoS
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Out-of-bounds read (CVE-ID: CVE-2018-10360)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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 in the do_core_note function in readelf.c in libmagic.a due to an error when processing malicious input. A remote attacker can send a specially crafted crafted ELF file, trigger out-of-bounds read and cause the service to crash.
Remediation
Install update from vendor's website.