SB2019013019 - NULL pointer dereference in Uvoteam libdoc
Published: January 30, 2019 Updated: August 8, 2020
Security Bulletin ID
SB2019013019
CSH Severity
High
Patch available
NO
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 vulnerability.
1) NULL pointer dereference (CVE-ID: CVE-2019-7233)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error in libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference. A remote attacker can perform a denial of service (DoS) attack.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.