CVE-2023-34312

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Published Jun 1, 2023 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:tencent:qq::::::::
	cpe:2.3:a:tencent:tim::::::::

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	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.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.598% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/vi3t1/qq-tim-elevation

History

Jan 9, 2025 5:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Tencent Qq Tim

Weaknesses

CWE-763

Sources

CVE record Updated: Jan 9, 2025, 5:04 PM

Status: PUBLISHED
Assigner: mitre
Published: Jun 1, 2023, 12:00 AM
Updated: Jan 9, 2025, 5:04 PM
Reserved: Jun 1, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 4:10 PM

Updated: Aug 2, 2024, 4:10 PM

NVD Updated: Jun 17, 2026, 6:03 AM

Status: Modified
Published: Jun 1, 2023, 3:15 AM
Modified: Jun 17, 2026, 6:03 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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