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Security Advisories

CVE-2018-1000156

NVD

https://nvd.nist.gov/vuln/detail/CVE-2018-1000156

Severity

7.8

High

CVSS V3

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Description

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.

References

Affected packages

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