CVE-2019-11476 Information

Description

An integer overflow in whoopsie before versions 0.2.52.5ubuntu0.1 0.2.62ubuntu0.1 0.2.64ubuntu0.1 0.2.66 results in an out-of-bounds write to a heap allocated buffer when processing large crash dumps. This results in a crash or possible code-execution in the context of the whoopsie process.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://bugs.launchpad.net/ubuntu/2Bsource/whoopsie/2Bbug/1830863 https://usn.ubuntu.com/4052-1/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8