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ubuntuUbuntuUSN-5625-1
HistorySep 21, 2022 - 12:00 a.m.

Mako vulnerability

2022-09-2100:00:00
ubuntu.com
26

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

60.2%

Releases

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

Packages

  • mako - fast and lightweight templating for the Python platform

Details

It was discovered that Mako incorrectly handled certain regular expressions.
An attacker could possibly use this issue to cause a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu22.04noarchpython3-mako< 1.1.3+ds1-2ubuntu0.1UNKNOWN
Ubuntu22.04noarchpython-mako-doc< 1.1.3+ds1-2ubuntu0.1UNKNOWN
Ubuntu20.04noarchpython-mako< 1.1.0+ds1-1ubuntu2.1UNKNOWN
Ubuntu20.04noarchpython-mako-doc< 1.1.0+ds1-1ubuntu2.1UNKNOWN
Ubuntu20.04noarchpython3-mako< 1.1.0+ds1-1ubuntu2.1UNKNOWN
Ubuntu18.04noarchpython-mako< 1.0.7+ds1-1ubuntu0.2UNKNOWN
Ubuntu18.04noarchpython-mako-doc< 1.0.7+ds1-1ubuntu0.2UNKNOWN
Ubuntu18.04noarchpython3-mako< 1.0.7+ds1-1ubuntu0.2UNKNOWN
Ubuntu16.04noarchpython-mako< 1.0.3+ds1-1ubuntu1+esm1UNKNOWN
Ubuntu16.04noarchpython-mako< 1.0.3+ds1-1ubuntu1UNKNOWN
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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

60.2%