[USN-4306-1] Dino vulnerabilities
eduardo.barretto at canonical.com
Tue Mar 17 20:41:11 UTC 2020
Ubuntu Security Notice USN-4306-1
March 17, 2020
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
Several security issues were fixed in dino-im.
- dino-im: modern XMPP client
It was discovered that Dino incorrectly validated inputs. An attacker could use
this issue to possibly obtain, inject or remove sensitive information.
This update also includes a fix to the encryption implementation in Dino to
support 12 byte IVs, in addition to 16 byte IVs.
The problem can be corrected by updating your system to the following
Ubuntu 18.04 LTS:
In general, a standard system update will make all the necessary changes.
CVE-2019-16235, CVE-2019-16236, CVE-2019-16237, https://bugs.launchpad.net/bugs/1866115
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