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HistoryDec 04, 2023 - 11:15 p.m.
CVE-2023-40084
memory corruption
mdnssdlistener
local escalation
privilege
use after free
exploitation
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
In run of MDnsSdListener.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected configurations
Node
googleandroidMatch11.0
ORgoogleandroidMatch12.0
ORgoogleandroidMatch12.1
ORgoogleandroidMatch13.0
ORgoogleandroidMatch14.0
Related
prion
prion
Memory corruption
2023-12-04 23:15:00
cve
cve
CVE-2023-40084
2023-12-04 23:15:24
cvelist
cvelist
CVE-2023-40084
2023-12-04 22:40:52
osv
osv
mdns_service_fuzzer: Heap-use-after-free in MDnsSdListener::Monitor::run
2023-12-01 00:00:00
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
Related for NVD:CVE-2023-40084