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Ubuntu 7140-1: Tinyproxy Security Advisory Updates

ubuntu
Calendar Grey December 9, 2024
Dist Ubuntu Esm H88
Tinyproxy security notice for Ubuntu releases addresses the potential exposure of sensitive data due to memory management issues.
tinyproxy could be made to expose sensitive information.

Summary

tinyproxy could be made to expose sensitive information.

Software Description:

- tinyproxy: Lightweight, non-caching, optionally anonymizing HTTP proxy

Details:

It was discovered that Tinyproxy did not properly manage memory under

certain circumstances. An attacker could possibly use this issue to leak

left-over heap data if custom error page templates containing special

non-standard variables are used.

Update Instructions

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

Ubuntu 22.04 LTS
   tinyproxy                       1.11.0-1ubuntu0.1~esm1
                                   Available with Ubuntu Pro
   tinyproxy-bin                   1.11.0-1ubuntu0.1~esm1
                                   Available with Ubuntu Pro

Ubuntu 20.04 LTS
   tinyproxy                       1.10.0-4ubuntu0.1
   tinyproxy-bin                   1.10.0-4ubuntu0.1

Ubuntu 18.04 LTS
   tinyproxy                       1.8.4-5ubuntu0.1~esm2
                                   Available with Ubuntu Pro
   tinyproxy-bin                   1.8.4-5ubuntu0.1~esm2
                                   Available with Ubuntu Pro

Ubuntu 16.04 LTS
   tinyproxy                       1.8.3-3ubuntu16.04.1~esm2
                                   Available with Ubuntu Pro

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

References

  https://ubuntu.com/security/notices/USN-7140-1

  CVE-2022-40468

Severity
important
Lowest
Low
Medium
High
Critical

Ubuntu Security Notice USN-7140-1

Topics%20covered

Topics Covered

No topics assigned

Package Information

 

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