MGASA-2020-0093: patch Mageia

CVSS: UnknownPublished
Published 21-02-2020Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2020-0093 is a vulnerability in patch Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0
CVE-2018-20969CVE-2019-13636CVE-2019-13638

Timeline

  1. 21-02-2020
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated patch packages fix security vulnerabilities Updated patch package fixes security vulnerabilities: * In GNU patch through 2.7.6, the following of symlinks is mishandled in certain cases other than input files. (CVE-2019-13636). * A vulnerability was found in GNU patch through 2.7.6 is vulnerable to OS shell command injection that can be exploited by opening a crafted patch file that contains an ed style diff payload with shell metacharacters (CVE-2019-13638). * A vulnerability was found in do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings beginning with a ! character. NOTE: this is the same commit as for CVE-2019-13638, but the ! syntax is specific to ed, and is unrelated to a shell metacharacter (CVE-2018-20969).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia1 product
  • patch< 2.7.6-4.1.mga7

1 vendor · 1 product

References

4 links