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Ubuntu: (Multiple Advisories) (CVE-2020-15701): Apport vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2020-15701): Apport vulnerabilities

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
08/04/2020
Created
08/07/2020
Added
08/05/2020
Modified
03/22/2023

Description

An unhandled exception in check_ignored() in apport/report.py can be exploited by a local attacker to cause a denial of service. If the mtime attribute is a string value in apport-ignore.xml, it will trigger an unhandled exception, resulting in a crash. Fixed in 2.20.1-0ubuntu2.24, 2.20.9-0ubuntu7.16, 2.20.11-0ubuntu27.6.

Solution(s)

  • ubuntu-upgrade-apport
  • ubuntu-upgrade-python-apport
  • ubuntu-upgrade-python3-apport

References

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