Packages
- openssl - Secure Socket Layer (SSL) cryptographic library and tools
Details
Alex Chernyakhovsky discovered that OpenSSL incorrectly handled AES OCB
mode when using the AES-NI assembly optimized implementation on 32-bit
x86 platforms. A remote attacker could possibly use this issue to obtain
sensitive information.
Alex Chernyakhovsky discovered that OpenSSL incorrectly handled AES OCB
mode when using the AES-NI assembly optimized implementation on 32-bit
x86 platforms. A remote attacker could possibly use this issue to obtain
sensitive information.
Update instructions
After a standard system update you need to reboot your computer to make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 22.04 jammy | libssl3 – 3.0.2-0ubuntu1.6 | ||
| 21.10 impish | libssl1.1 – 1.1.1l-1ubuntu1.6 | ||
| 20.04 focal | libssl1.1 – 1.1.1f-1ubuntu2.16 | ||
| 18.04 bionic | libssl1.1 – 1.1.1-1ubuntu2.1~18.04.20 | ||
Reduce your security exposure
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