AmazonALAS2-2019-1184Important: spice
5.4 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:P/I:P/A:P
7.5 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.8%
Issue Overview:
Spice, versions 0.5.2 through 0.14.0, 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.(CVE-2019-3813)
Affected Packages:
spice
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update spice to update your system.
New Packages:
src:
spice-0.14.0-6.amzn2.1.src
x86_64:
spice-server-0.14.0-6.amzn2.1.x86_64
spice-server-devel-0.14.0-6.amzn2.1.x86_64
spice-debuginfo-0.14.0-6.amzn2.1.x86_64
Additional References
Red Hat: CVE-2019-3813
Mitre: CVE-2019-3813
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Amazon Linux | 2 | x86_64 | spice-server | < 0.14.0-6.amzn2.1 | spice-server-0.14.0-6.amzn2.1.x86_64.rpm |
| Amazon Linux | 2 | x86_64 | spice-server-devel | < 0.14.0-6.amzn2.1 | spice-server-devel-0.14.0-6.amzn2.1.x86_64.rpm |
| Amazon Linux | 2 | x86_64 | spice-debuginfo | < 0.14.0-6.amzn2.1 | spice-debuginfo-0.14.0-6.amzn2.1.x86_64.rpm |
Related
5.4 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:A/AC:M/Au:N/C:P/I:P/A:P
7.5 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
69.8%