In glibc 2.26 and earlier there is confusion in the usage of getcwd() by realpath() which can be used to write before the destination buffer leading to a buffer underflow and potential code execution.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-01-31T14:00:00
Updated: 2024-08-05T12:33:48.490Z
Reserved: 2018-01-16T00:00:00
Link: CVE-2018-1000001
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-01-31T14:29:00.607
Modified: 2024-11-21T03:39:23.620
Link: CVE-2018-1000001
Redhat