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ubuntuUbuntuUSN-4965-1
HistoryMay 25, 2021 - 12:00 a.m.

Apport vulnerabilities

2021-05-2500:00:00
ubuntu.com
107
ubuntu
apport
vulnerabilities
maik münch
information gathering
administrator
privileges

CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:P/A:P

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

AI Score

5.4

Confidence

High

EPSS

0

Percentile

13.1%

Releases

  • Ubuntu 21.04
  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • apport - automatically generate crash reports for debugging

Details

Maik Münch discovered that Apport incorrectly handled certain information
gathering operations. A local attacker could use these issues to read and
write arbitrary files as an administrator, and possibly escalate
privileges.

OSVersionArchitecturePackageVersionFilename
Ubuntu21.04noarchpython3-apport< 2.20.11-0ubuntu65.1UNKNOWN
Ubuntu21.04noarchapport< 2.20.11-0ubuntu65.1UNKNOWN
Ubuntu21.04noarchapport-gtk< 2.20.11-0ubuntu65.1UNKNOWN
Ubuntu21.04noarchapport-kde< 2.20.11-0ubuntu65.1UNKNOWN
Ubuntu21.04noarchapport-noui< 2.20.11-0ubuntu65.1UNKNOWN
Ubuntu21.04noarchapport-retrace< 2.20.11-0ubuntu65.1UNKNOWN
Ubuntu21.04noarchapport-valgrind< 2.20.11-0ubuntu65.1UNKNOWN
Ubuntu21.04noarchdh-apport< 2.20.11-0ubuntu65.1UNKNOWN
Ubuntu21.04noarchpython3-problem-report< 2.20.11-0ubuntu65.1UNKNOWN
Ubuntu20.10noarchpython3-apport< 2.20.11-0ubuntu50.7UNKNOWN
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1-10 of 381

CVSS2

3.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:P/A:P

CVSS3

7.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

AI Score

5.4

Confidence

High

EPSS

0

Percentile

13.1%