WID-SEC-W-2023-2918

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Zoom Video Communications Zoom Client: Mehrere Schwachstellen

view advisory published 2023-11-14

Ein entfernter Angreifer kann mehrere Schwachstellen in Zoom Video Communications Zoom Client ausnutzen, um Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen oder seine Privilegien zu erweitern.

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describes (7)

Related CVEs.

IDseverity exploitable
CVE-2023-43588USmedium6.5—
Insufficient control flow management in some Zoom clients may allow an authenticated user to conduct an information disclosure via network access.
CVE-2023-43582UShigh8.8—
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.
CVE-2023-39206UShigh7.5—
Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access.
CVE-2023-39205USmedium6.5—
Improper conditions check in Zoom Team Chat for Zoom clients may allow an authenticated user to conduct a denial of service via network access.
CVE-2023-39204UShigh7.5—
Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access.
CVE-2023-39203UShigh7.5—
Uncontrolled resource consumption in Zoom Team Chat for Zoom Desktop Client for Windows and Zoom VDI Client may allow an unauthenticated user to conduct a disclosure of information…
CVE-2023-39199USmedium6.5—
Cryptographic issues with In-Meeting Chat for some Zoom clients may allow a privileged user to conduct an information disclosure via network access.
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references

External citations — patches, advisories, analysis.

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