CRITICAL🇵🇱 Wersja polska

CVE-2021-44847

CVSS 9.8v3.1pub. 2021-12-13upd. 2024-11-21

A stack-based buffer overflow in handle_request function in DHT.c in toxcore 0.1.9 through 0.1.11 and 0.2.0 through 0.2.12 (caused by an improper length calculation during the handling of received network packets) allows remote attackers to crash the process or potentially execute arbitrary code via a network packet.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Fedora Project Fedora

    OS
    Fedoraproject
    3435

  • Toktok Toxcore

    APP
    Toktok
    0.1.9 – 0.1.110.2.0 – 0.2.12
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
RCEMemory
CWE
References

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