USN-5085-1: SQL parse vulnerability

22 September 2021

SQL parse could be made to denial of service if it received a specially crafted regular expression.

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Releases

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.

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 21.04

In general, a standard system update will make all the necessary changes.

References

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Further reading