Description
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.
Published: 2018-05-18
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Advisories
Source ID Title
EUVD EUVD EUVD-2018-3276 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.
Ubuntu USN Ubuntu USN USN-4416-1 GNU C Library vulnerabilities
Ubuntu USN Ubuntu USN USN-6762-1 GNU C Library vulnerabilities
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Gnu Glibc
Netapp Data Ontap Edge Element Software Management
Oracle Communications Session Border Controller Enterprise Communications Broker
Redhat Enterprise Linux Enterprise Linux Desktop Enterprise Linux Server Enterprise Linux Workstation Virtualization Host
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

Reserved: 2018-05-18T00:00:00.000Z

Link: CVE-2018-11236

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T03:42:57.893

Link: CVE-2018-11236

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2018-11236 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses