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CVE-2018-14055: ZNC before 1.7.1-rc1 does not properly validate untrusted lines coming from the
network, allowing a non-admin user to escalate his privilege and inject rogue values into znc.conf.

Reference:

https://nvd.nist.gov/vuln/detail/CVE-2018-14055

Patches:

https://github.com/znc/znc/commit/a7bfbd93812950b7444841431e8e297e62cb524e
https://github.com/znc/znc/commit/d22fef8620cdd87490754f607e7153979731c69d

CVE-2018-14056: ZNC before 1.7.1-rc1 is prone to a path traversal flaw via ../ in a web
skin name to access files outside of the intended skins directories.

Reference:

https://nvd.nist.gov/vuln/detail/CVE-2018-14056

Patch:

https://github.com/znc/znc/commit/a4a5aeeb17d32937d8c7d743dae9a4cc755ce773

(from redmine: issue id 9100, created on 2018-07-17, closed on 2018-07-19)

• Relations:
  • copied_to #9099 (closed)
  • parent #9099 (closed)
• Changesets:
  • Revision bd4fb24c by Natanael Copa on 2018-07-18T07:33:45Z:

main/znc: security upgrade to 1.7.1 (CVE-2018-14055,CVE-2018-14056)

fixes #9100