SB2023061485 - Out-of-bounds write in jdereg json-io
Published: June 14, 2023 Updated: June 2, 2025
Security Bulletin ID
SB2023061485
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Out-of-bounds write (CVE-ID: CVE-2023-34610)
The vulnerability allows a remote attacker to perform a denial of service attack.
The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can create a specially crafted file, trigger an out-of-bounds write and perform a denial of service attack.
Remediation
Install update from vendor's website.