Red Hat Security Advisory: patch security update

Fixed packages 3

Vulnerabilities 2

• Unscored —
  CVE-2018-20969

  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…

  patch patch patch patch Debian Ubuntu Azure Linux Alpine Wolfi
  Aug 16, 2019
• Unscored —
  CVE-2019-13638

  GNU patch through 2.7.6 is vulnerable to OS shell command injection that can be exploited by opening a crafted patch fi…

  patch patch patch patch Debian Ubuntu Azure Linux Alpine Wolfi
  Jul 26, 2019

References

• article
  https://access.redhat.com/security/updates/classification/#important
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=1733916
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=1746672
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_2798.json
• report
  https://access.redhat.com/security/cve/CVE-2018-20969
• advisory
  https://www.cve.org/CVERecord?id=CVE-2018-20969
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2018-20969
• article
  https://seclists.org/bugtraq/2019/Aug/29
• report
  https://access.redhat.com/security/cve/CVE-2019-13638
• advisory
  https://www.cve.org/CVERecord?id=CVE-2019-13638
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2019-13638