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.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/104255 | Third Party Advisory VDB Entry |
https://access.redhat.com/errata/RHBA-2019:0327 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2018:3092 | Patch Third Party Advisory |
https://security.netapp.com/advisory/ntap-20190329-0001/ | Broken Link |
https://security.netapp.com/advisory/ntap-20190401-0001/ | Third Party Advisory |
https://sourceware.org/bugzilla/show_bug.cgi?id=22786 | Issue Tracking Third Party Advisory |
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=5460617d1567657621107d895ee2dd83bc1f88f2 | |
https://usn.ubuntu.com/4416-1/ | |
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-05-18T16:00:00
Updated: 2020-07-09T19:06:04
Reserved: 2018-05-18T00:00:00
Link: CVE-2018-11236
JSON object: View
NVD Information
Status : Modified
Published: 2018-05-18T16:29:00.353
Modified: 2023-11-07T02:51:38.817
Link: CVE-2018-11236
JSON object: View
Redhat Information
No data.