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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2021-08-20T21:03:23
Updated: 2024-08-03T18:23:29.517Z
Reserved: 2021-01-04T00:00:00
Link: CVE-2021-21828
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-20T22:15:07.153
Modified: 2024-11-21T05:49:03.550
Link: CVE-2021-21828
Redhat
No data.