CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
59.1%
Debian Security Advisory DSA-4771-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
October 11, 2020 https://www.debian.org/security/faq
Package : spice
CVE ID : CVE-2020-14355
Debian Bug : 971750
Frediano Ziglio discovered multiple buffer overflow vulnerabilities in
the QUIC image decoding process of spice, a SPICE protocol client and
server library, which could result in denial of service, or possibly,
execution of arbitrary code.
For the stable distribution (buster), this problem has been fixed in
version 0.14.0-1.3+deb10u1.
We recommend that you upgrade your spice packages.
For the detailed security status of spice please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/spice
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
59.1%