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ubuntuUbuntuUSN-6064-1
HistoryMay 10, 2023 - 12:00 a.m.

SQL parse vulnerability

2023-05-1000:00:00
ubuntu.com
41
sql parse
vulnerability
ubuntu
regular expression
denial of service
python
parser

CVSS3

7.5

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

AI Score

7.9

Confidence

High

EPSS

0.001

Percentile

42.2%

Releases

  • Ubuntu 23.04
  • Ubuntu 22.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • sqlparse - documentation for non-validating SQL parser in Python

Details

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

OSVersionArchitecturePackageVersionFilename
Ubuntu23.04noarchpython3-sqlparse< 0.4.2-1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchpython-sqlparse-doc< 0.4.2-1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchsqlformat< 0.4.2-1ubuntu0.23.04.1UNKNOWN
Ubuntu22.10noarchpython3-sqlparse< 0.4.2-1ubuntu0.22.10.1UNKNOWN
Ubuntu22.10noarchpython-sqlparse-doc< 0.4.2-1ubuntu0.22.10.1UNKNOWN
Ubuntu22.10noarchsqlformat< 0.4.2-1ubuntu0.22.10.1UNKNOWN
Ubuntu22.04noarchpython3-sqlparse< 0.4.2-1ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchpython-sqlparse-doc< 0.4.2-1ubuntu0.22.04.1UNKNOWN
Ubuntu22.04noarchsqlformat< 0.4.2-1ubuntu0.22.04.1UNKNOWN
Ubuntu20.04noarchpython3-sqlparse< 0.2.4-3ubuntu0.1UNKNOWN
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CVSS3

7.5

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

AI Score

7.9

Confidence

High

EPSS

0.001

Percentile

42.2%