[SECURITY] [DLA 2428-1] spice-gtk security update

2020-11-0117:09:07

lists.debian.org

6.6 Medium

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

6.5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

58.5%

JSON

Debian LTS Advisory DLA-2428-1 [email protected]
https://www.debian.org/lts/security/ Utkarsh Gupta
November 01, 2020 https://wiki.debian.org/LTS

Package : spice-gtk
Version : 0.33-3.3+deb9u2
CVE ID : CVE-2020-14355
Debian Bug : 971751

Multiple buffer overflow vulnerabilities were found in the QUIC
image decoding process of the SPICE remote display system.

Both the SPICE client (spice-gtk) and server are affected by
these flaws. These flaws allow a malicious client or server to
send specially crafted messages that, when processed by the
QUIC image compression algorithm, result in a process crash or
potential code execution.

For Debian 9 stretch, this problem has been fixed in version
0.33-3.3+deb9u2.

We recommend that you upgrade your spice-gtk packages.

For the detailed security status of spice-gtk please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/spice-gtk

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian10armhflibspice-server-dev< 0.14.0-1.3+deb10u1libspice-server-dev_0.14.0-1.3+deb10u1_armhf.deb
Debian9amd64libspice-client-gtk-3.0-5< 0.33-3.3+deb9u2libspice-client-gtk-3.0-5_0.33-3.3+deb9u2_amd64.deb
Debian9armhfspice-client-gtk< 0.33-3.3+deb9u2spice-client-gtk_0.33-3.3+deb9u2_armhf.deb
Debian9amd64spice-client-gtk< 0.33-3.3+deb9u2spice-client-gtk_0.33-3.3+deb9u2_amd64.deb
Debian9armelgir1.2-spice-client-glib-2.0< 0.33-3.3+deb9u2gir1.2-spice-client-glib-2.0_0.33-3.3+deb9u2_armel.deb
Debian10ppc64ellibspice-server-dev< 0.14.0-1.3+deb10u1libspice-server-dev_0.14.0-1.3+deb10u1_ppc64el.deb
Debian10allspice< 0.14.0-1.3+deb10u1spice_0.14.0-1.3+deb10u1_all.deb
Debian9arm64spice-client-gtk< 0.33-3.3+deb9u2spice-client-gtk_0.33-3.3+deb9u2_arm64.deb
Debian10amd64libspice-server1< 0.14.0-1.3+deb10u1libspice-server1_0.14.0-1.3+deb10u1_amd64.deb
Debian9arm64libspice-client-gtk-3.0-5< 0.33-3.3+deb9u2libspice-client-gtk-3.0-5_0.33-3.3+deb9u2_arm64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	armhf	libspice-server-dev	< 0.14.0-1.3+deb10u1	libspice-server-dev_0.14.0-1.3+deb10u1_armhf.deb
Debian	9	amd64	libspice-client-gtk-3.0-5	< 0.33-3.3+deb9u2	libspice-client-gtk-3.0-5_0.33-3.3+deb9u2_amd64.deb
Debian	9	armhf	spice-client-gtk	< 0.33-3.3+deb9u2	spice-client-gtk_0.33-3.3+deb9u2_armhf.deb
Debian	9	amd64	spice-client-gtk	< 0.33-3.3+deb9u2	spice-client-gtk_0.33-3.3+deb9u2_amd64.deb
Debian	9	armel	gir1.2-spice-client-glib-2.0	< 0.33-3.3+deb9u2	gir1.2-spice-client-glib-2.0_0.33-3.3+deb9u2_armel.deb
Debian	10	ppc64el	libspice-server-dev	< 0.14.0-1.3+deb10u1	libspice-server-dev_0.14.0-1.3+deb10u1_ppc64el.deb
Debian	10	all	spice	< 0.14.0-1.3+deb10u1	spice_0.14.0-1.3+deb10u1_all.deb
Debian	9	arm64	spice-client-gtk	< 0.33-3.3+deb9u2	spice-client-gtk_0.33-3.3+deb9u2_arm64.deb
Debian	10	amd64	libspice-server1	< 0.14.0-1.3+deb10u1	libspice-server1_0.14.0-1.3+deb10u1_amd64.deb
Debian	9	arm64	libspice-client-gtk-3.0-5	< 0.33-3.3+deb9u2	libspice-client-gtk-3.0-5_0.33-3.3+deb9u2_arm64.deb