Lucene search
HistoryApr 19, 2023 - 7:15 p.m.
CVE-2023-1586
avast
avg
toctou
vulnerability
fixed
version 22.11
arbitrary file creation
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
0.0004 Low
EPSS
Percentile
9.2%
Avast and AVG Antivirus for Windows were susceptible to a Time-of-check/Time-of-use (TOCTOU) vulnerability in the restore process leading to arbitrary file creation. The issue was fixed with Avast and AVG Antivirus version 22.11
Affected configurations
Node
avastantivirusRange22.5–22.11
ORavganti-virusRange22.5–22.11
microsoftwindowsMatch-
Related
cve
cve
CVE-2023-1586
2023-04-19 19:15:06
prion
prion
Design/Logic Flaw
2023-04-19 19:15:00
cvelist
cvelist
CVE-2023-1586
2023-04-19 18:35:09
4.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
0.0004 Low
EPSS
Percentile
9.2%
Related for NVD:CVE-2023-1586