CVE-2023-34312

EUVD-2023-38393
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 88%
Affected Products (NVD)
VendorProductVersion
tencentqq
9.7.1.28940 ≤
𝑥
≤ 9.7.8.29039
tencenttim
3.4.5.22071 ≤
𝑥
≤ 3.4.7.22084
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/vi3t1/qq-tim-elevation
https://github.com/vi3t1/qq-tim-elevation