QID 378637

Date Published: 2023-07-17

QID 378637: TeamViewer File Parsing Out-Of-Bounds Read Remote Code Execution (RCE) Vulnerability

TeamViewer is a computer software package for remote control, desktop sharing, and file transfer between computers.

Affected Versions:
TeamViewer Desktop version prior to 15.21.2.0

QID Detection Logic(Authenticated)
This QID detects the vulnerable version by checking the TeamViewer.exe file version.

An attacker could create a problem in file parsing that could have allowed someone to execute arbitrary code and could have caused the binary to crash.

CVSS V3 rated as High - 7.8 severity.

CVSS V2 rated as High - 6.8 severity.

Solution

For more details please refer to vendor advisory: TeamViewer

Vendor References

TeamViewer - community.teamviewer.com/English/discussion/117794/august-updates-security-patches/p1

CVEs related to QID 378637

CVE-2021-34858 |

Software Advisories

Advisory ID	Software	Component	Link
https://community.teamviewer.com/English/discussion/117794/august-updates-security-patches/p1			community.teamviewer.com/English/discussion/117794/august-updates-security-patches/p1

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