Ubuntu Security Notice 5615-2 - USN-5615-1 fixed several vulnerabilities in SQLite. This update provides the corresponding fix for CVE-2020-35525 for Ubuntu 16.04 ESM. It was discovered that SQLite incorrectly handled INTERSEC query processing. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code.
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Ubuntu Security Notice USN-5615-2
September 28, 2022
sqlite3 vulnerability
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A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 ESM
Summary:
SQLite could be made to crash or execute arbitrary code.
Software Description:
- sqlite3: C library that implements an SQL database engine
Details:
USN-5615-1 fixed several vulnerabilities in SQLite. This update provides
the corresponding fix for CVE-2020-35525 for Ubuntu 16.04 ESM.
Original advisory details:
It was discovered that SQLite incorrectly handled INTERSEC query
processing. An attacker could use this issue to cause SQLite to crash,
resulting in a denial of service, or possibly execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 ESM:
sqlite3 3.11.0-1ubuntu1.5+esm1
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5615-2
https://ubuntu.com/security/notices/USN-5615-1
CVE-2020-35525