An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2020-04-17T18:32:44
Updated: 2024-08-04T06:46:30.859Z
Reserved: 2019-11-27T00:00:00
Link: CVE-2020-1751
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-04-17T19:15:14.437
Modified: 2024-11-21T05:11:18.477
Link: CVE-2020-1751
Redhat