Medium WID-SEC-2023-1041 3 CVEs

Avast und AVG Antivirus: Mehrere Schwachstellen ermöglichen Denial of Service

Published Apr 19, 2023 · Updated Apr 19, 2023 · de-DE

Vendor: Avast Vendor: AVG Product: Anti-Virus < 22.11 Product: Antivirus < 22.11 Platform: Windows

Summary

Ein lokaler Angreifer kann mehrere Schwachstellen in Avast Antivirus und AVG Anti-Virus ausnutzen, um einen Denial of Service Angriff durchzuführen.

Product

Avast ist ein Antivirus Produkt.
AVG Anti-Virus ist eine Lösung zum Schutz vor Computerviren.

Vulnerabilities 3

Medium 6.5

CVE-2023-1585

Avast and AVG Antivirus for Windows were susceptible to a Time-of-check/Time-of-use (TOCTOU) vulnerability in the Quara…

Avast AVG AVAST Antivirus AVG Antivirus

Apr 19, 2023
Medium 6.5

CVE-2023-1586

Avast and AVG Antivirus for Windows were susceptible to a Time-of-check/Time-of-use (TOCTOU) vulnerability in the resto…

Avast AVG AVAST Antivirus AVG Antivirus

Apr 19, 2023
Medium 5.8

CVE-2023-1587

Avast and AVG Antivirus for Windows were susceptible to a NULL pointer dereference issue via RPC-interface. The issue w…

Avast AVG AVAST Antivirus AVG Antivirus

Apr 19, 2023

Revision history

2023-04-19 #1
Initiale Fassung

References

NIST Vulnerability Database vom 2023-04-19
https://nvd.nist.gov/vuln/detail/CVE-2023-1587
NIST Vulnerability Database vom 2023-04-19
https://nvd.nist.gov/vuln/detail/CVE-2023-1586
NIST Vulnerability Database vom 2023-04-19
https://nvd.nist.gov/vuln/detail/CVE-2023-1585