A stack-based buffer overflow vulnerability exists in the command-line-parsing HandleFileArg functionality of AT&T Labs’ Xmill 0.7. Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from the command line. filepattern is passed directly to strcpy copying the path provided by the user into a static sized buffer without any length checks resulting in a stack-buffer overflow. An attacker can provide malicious input to trigger these vulnerabilities.
References
Link | Resource |
---|---|
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1280 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: talos
Published: 2021-08-13T22:39:44
Updated: 2021-08-13T22:39:44
Reserved: 2021-01-04T00:00:00
Link: CVE-2021-21812
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-08-13T23:15:07.207
Modified: 2022-05-13T17:37:05.537
Link: CVE-2021-21812
JSON object: View
Redhat Information
No data.
CWE