stdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-05-18T16:00:00

Updated: 2024-08-05T08:01:52.793Z

Reserved: 2018-05-18T00:00:00

Link: CVE-2018-11236

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-05-18T16:29:00.353

Modified: 2023-11-07T02:51:38.817

Link: CVE-2018-11236

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-02-04T00:00:00Z

Links: CVE-2018-11236 - Bugzilla