CVE-2021-34859
This vulnerability allows remote attackers to execute arbitrary code on affected installations of TeamViewer 15.16.8.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TVS files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13697.
- Score
- CVSS 3.1 8.8 High
- Status
- Modified - zdi-disclosures@trendmicro.com
- Published
- 2021-10-25
- Last modified
- 2024-08-04
- Weaknesses
- CWE-119, CWE-787
Affected products
References
- https://community.teamviewer.com/English/discussion/117794/august-updates-security-patches/p1
- https://www.zerodayinitiative.com/advisories/ZDI-21-1003/
