CVE-2019-3813
Public on 2019-02-04
Modified on 2019-03-28
Description
Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers.
Severity
Important
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | spice | 2019-03-21 | ALAS2-2019-1184 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 8.0 | CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H |
| NVD | CVSSv2 | 5.4 | AV:A/AC:M/Au:N/C:P/I:P/A:P |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |