Description
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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-12582 | 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. |
Ubuntu USN |
USN-4416-1 | GNU C Library vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-04T06:46:30.859Z
Reserved: 2019-11-27T00:00:00.000Z
Link: CVE-2020-1751
No data.
Status : Modified
Published: 2020-04-17T19:15:14.437
Modified: 2024-11-21T05:11:18.477
Link: CVE-2020-1751
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN