CVE-2018-11236
Summary
| CVE | CVE-2018-11236 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-05-18 16:29:00 UTC |
| Updated | 2023-11-07 02:51:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-787 | CWE-190
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 22786 – (CVE-2018-11236) Stack buffer overflow in realpath() if input size is close to SSIZE_MAX (CVE-2018-11236) | MISC | sourceware.org | Issue Tracking, Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Patch, Third Party Advisory |
| sourceware.org Git - glibc.git/commit | MISC | sourceware.org | Patch, Release Notes, Third Party Advisory |
| May 2018 GNU C Library Vulnerabilities in NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | Third Party Advisory |
| GNU glibc CVE-2018-11236 Stack Buffer Overflow Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| NetApp Product Security | CONFIRM | security.netapp.com | Broken Link |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| USN-4416-1: GNU C Library vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| sourceware.org Git - glibc.git/commit | sourceware.org | ||
| Oracle Critical Patch Update Advisory - April 2019 | MISC | www.oracle.com | Patch, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.