CRITICAL🇵🇱 Wersja polska

CVE-2021-21828

CVSS 9.8v3.1pub. 2021-08-20upd. 2024-11-21

A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT&T Labs Xmill 0.7. In the default case of DecodeTreeBlock a label is created via CurPath::AddLabel in order to track the label for later reference. An attacker can provide a malicious file to trigger this vulnerability.

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

  • Att Xmill

    APP
    Att
    0.7
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Memory
CWE
References

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Heap-based buffer overflow w AT&T Xmill 0.7 umożliwiający RCE