CVE-2019-18644
MEDIUMTotal Defense Anti-virus <11.5.2.28 - Use After Free
Title source: llmDescription
The malware scan function in Total Defense Anti-virus 11.5.2.28 is vulnerable to a TOCTOU bug; consequently, symbolic link attacks allow privileged files to be deleted.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/NtRaiseHardError/Antimalware-Research/blob/master/Total%20Defense/Privileged%20File%20Delete/v11.5.2.28/README.md
Scores
CVSS v3
5.9
EPSS
0.0027
EPSS Percentile
50.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-367
Status
published
Products (1)
totaldefense/anti-virus
11.5.2.28
Published
Oct 31, 2019
Tracked Since
Feb 18, 2026