Low severity · published Jun 13, 2023
CVE-2023-34115
Buffer copy without checking size of input in Zoom Meeting SDK before 5.13.0 may allow an authenticated user to potentially enable a denial of service via local access
3.8
CVSS
0.3%
EPSS
No
On KEV
Description
Buffer copy without checking size of input in Zoom Meeting SDK before 5.13.0 may allow an authenticated user to potentially enable a denial of service via local access. This issue may result in the Zoom Meeting SDK to crash and need to be restarted.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MS
Meeting Sdk · Zoom
before 5.13.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-34115
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-34115
Vendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletin/
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