Summary
It was discovered that WALinuxAgent created swap files with incorrect
permissions. A local attacker could possibly use this issue to obtain
sensitive information from the swap file.
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 14.04 LTS 14.04:LTS | walinuxagent | 2.2.32-0ubuntu1~14.04.2 |
| Ubuntu · 16.04 LTS 16.04:LTS | walinuxagent | 2.2.32-0ubuntu1~16.04.2 |
| Ubuntu · 18.04 LTS 18.04:LTS | walinuxagent | 2.2.32-0ubuntu1~18.04.2 |
Vulnerabilities 1
-
Unscored —
An information disclosure vulnerability exists in the way Azure WaLinuxAgent creates swap files on resource disks, aka …
References
-
report
https://ubuntu.com/security/CVE-2019-0804