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ubuntuUbuntuUSN-5584-1
HistoryAug 29, 2022 - 12:00 a.m.

Schroot vulnerability

2022-08-2900:00:00
ubuntu.com
28

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.8 Medium

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

57.3%

Releases

  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • schroot - Execute commands in a chroot environment

Details

It was discovered that Schroot incorrectly handled certain Schroot names.
An attacker could possibly use this issue to break schroot’s internal
state causing a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchschroot< 1.6.10-12ubuntu3.1UNKNOWN
Ubuntu22.04noarchschroot-common< 1.6.10-12ubuntu3.1UNKNOWN
Ubuntu22.04noarchschroot-dbgsym< 1.6.10-12ubuntu3.1UNKNOWN
Ubuntu20.04noarchschroot< 1.6.10-9ubuntu0.1UNKNOWN
Ubuntu20.04noarchschroot-common< 1.6.10-9ubuntu0.1UNKNOWN
Ubuntu20.04noarchschroot-dbgsym< 1.6.10-9ubuntu0.1UNKNOWN
Ubuntu18.04noarchschroot< 1.6.10-4ubuntu0.1UNKNOWN
Ubuntu18.04noarchschroot-common< 1.6.10-4ubuntu0.1UNKNOWN
Ubuntu18.04noarchschroot-dbgsym< 1.6.10-4ubuntu0.1UNKNOWN
Ubuntu16.04noarchschroot< 1.6.10-1ubuntu3+esm1UNKNOWN
Rows per page:
1-10 of 211

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.8 Medium

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

57.3%