GNU Patch version 2.7.6 contains an input validation vulnerability when processing patch files, specifically the EDITOR_PROGRAM invocation (using ed) can result in code execution. This attack appear to be exploitable via a patch file processed via the patch utility. This is similar to FreeBSD's CVE-2015-1418 however although they share a common ancestry the code bases have diverged over time.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2018-04-06T13:00:00

Updated: 2019-08-16T17:06:07

Reserved: 2018-04-06T00:00:00


Link: CVE-2018-1000156

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2018-04-06T13:29:00.377

Modified: 2019-07-30T10:15:11.697


Link: CVE-2018-1000156

JSON object: View

cve-icon Redhat Information

No data.

CWE