High severity · published Jun 1, 2023
CVE-2023-34312
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…
7.8
CVSS
0.6%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QQ
QQ · Tencent
9.7.1.28940 through 9.7.8.29039 · source: NVD
TI
Tim · Tencent
3.4.5.22071 through 3.4.7.22084 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34312
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34312
Exploit
https://github.com/vi3t1/qq-tim-elevation
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