Search/CVE-2023-34312
● CVE — High

CVE-2023-34312

VendortencentProducttim, qqDiscoveredJun 1, 2023UpdatedJan 9, 2025

In Tencent QQ through 9.7.8.29039 and TIM through 3.4.7.22084, QQProtect.exe and QQProtectEngine.dll do not validate pointers from inter-process communication, which leads to a write-what-where condition.

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CVSS v3.1
7.8 HIGH
EPSS
0.60%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Connections
3 relationships
Timeline
disclosure → media coverage
Jun 1, 2023
Disclosure — published as a CVE record. · last revised by NVD Jan 9, 2025
Public PoC (2)
github.com/vi3t1/qq-tim-elevationgithub.com/lan1oc/CVE-2023-34312-exp
Unverified third-party code — review before executing.