uClibc-ng versions prior to 1.0.37 are vulnerable to integer wrap-around in functions malloc-simple. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
References
Link | Resource |
---|---|
https://downloads.uclibc-ng.org/releases/ | Product Release Notes Vendor Advisory |
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 | Third Party Advisory US Government Resource |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: icscert
Published: 2022-05-03T20:20:49
Updated: 2022-05-03T20:20:49
Reserved: 2021-02-19T00:00:00
Link: CVE-2021-27419
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-05-03T21:15:08.243
Modified: 2022-05-12T15:44:50.333
Link: CVE-2021-27419
JSON object: View
Redhat Information
No data.
CWE