CVE-2020-14355: Buffer Overflow
First published: Wed Aug 12 2020(Updated: )
Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. 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.
Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/spice | <=0.14.0-1.3<=0.14.3-1 | 0.14.0-1.3+deb10u1 0.14.3-2 |
| Spice Project Spice | <0.14.2 | |
| Redhat Enterprise Linux Update Services For Sap Solutions | =8.0 | |
| Redhat Openstack | =16.1 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =20.04 | |
| Debian Debian Linux | =9.0 | |
| openSUSE Leap | =15.2 | |
| Redhat Enterprise Linux | =6.0 | |
| Redhat Enterprise Linux | =7.0 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux Aus | =8.2 | |
| Redhat Enterprise Linux Eus | =8.1 | |
| Redhat Enterprise Linux Tus | =8.2 | |
| Redhat Enterprise Linux Update Services For Sap Solutions | =8.0 | |
| redhat/spice-0.14.2 | <1 | 1 |
| ubuntu/spice | <0.14.0-1ubuntu2.5 | 0.14.0-1ubuntu2.5 |
| ubuntu/spice | <0.14.2-4ubuntu3.1 | 0.14.2-4ubuntu3.1 |
| ubuntu/spice | <0.14.3-1ubuntu2 | 0.14.3-1ubuntu2 |
| ubuntu/spice | <0.14.3-1ubuntu2 | 0.14.3-1ubuntu2 |
| ubuntu/spice | <0.14.3-1ubuntu2 | 0.14.3-1ubuntu2 |
| ubuntu/spice | <0.14.3-1ubuntu2 | 0.14.3-1ubuntu2 |
| ubuntu/spice | <0.14.3-1ubuntu2 | 0.14.3-1ubuntu2 |
| ubuntu/spice | <0.14.3-1ubuntu2 | 0.14.3-1ubuntu2 |
| ubuntu/spice | <0.14.3-1ubuntu2 | 0.14.3-1ubuntu2 |
| ubuntu/spice | <0.14.3-1ubuntu2 | 0.14.3-1ubuntu2 |
| ubuntu/spice | <0.12.4-0 | 0.12.4-0 |
| ubuntu/spice | <0.12.6-4ubuntu0.5 | 0.12.6-4ubuntu0.5 |
| debian/spice | 0.14.3-2.1 0.15.1-1 0.15.2-1 | |
| debian/spice-gtk | 0.39-1 0.42-1 0.42-2.1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://security-tracker.debian.org/tracker/CVE-2020-14355
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14355
- https://salsa.debian.org/qemu-team/spice/-/merge_requests/2
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=971750
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00001.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1868435
- https://lists.debian.org/debian-lts-announce/2020/11/msg00001.html
- https://lists.debian.org/debian-lts-announce/2020/11/msg00002.html
- https://usn.ubuntu.com/4572-1/
- https://usn.ubuntu.com/4572-2/
- https://www.debian.org/security/2020/dsa-4771
- https://www.openwall.com/lists/oss-security/2020/10/06/10
- https://launchpad.net/bugs/cve/CVE-2020-14355
- https://gitlab.freedesktop.org/spice/spice-common/-/commit/762e0aba
- https://gitlab.freedesktop.org/spice/spice-common/-/commit/404d7478
- https://gitlab.freedesktop.org/spice/spice-common/-/commit/ef1b6ff7
- https://gitlab.freedesktop.org/spice/spice-common/-/commit/b24fe6b6
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1885565
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1885566
- https://access.redhat.com/errata/RHSA-2020:4184
- https://access.redhat.com/security/cve/cve-2020-14355
- https://access.redhat.com/errata/RHSA-2020:4185
- https://access.redhat.com/errata/RHSA-2020:4186
- https://access.redhat.com/errata/RHSA-2020:4187
- https://ubuntu.com/security/notices/USN-4572-1
- https://ubuntu.com/security/notices/USN-4572-2
- https://www.cve.org/CVERecord?id=CVE-2020-14355
- https://nvd.nist.gov/vuln/detail/CVE-2020-14355
- https://ubuntu.com/security/CVE-2020-14355
- https://gitlab.freedesktop.org/spice/spice-common/-/commit/762e0abae36033ccde658fd52d3235887b60862d
- https://gitlab.freedesktop.org/spice/spice-common/-/commit/404d74782c8b5e57d146c5bf3118bb41bf3378e4
- https://gitlab.freedesktop.org/spice/spice-common/-/commit/ef1b6ff7b82e15d759e5415b8e35b92bb1a4c206
- https://gitlab.freedesktop.org/spice/spice-common/-/commit/b24fe6b66b86e601c725d30f00c37e684b6395b6
- collector/debian-bugs
- alias/CVE-2020-14355
- collector/nvd-index
- collector/nvd-api
- agent/type
- agent/remedy
- collector/launchpad-cve
- source/Launchpad
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- agent/software-canonical-lookup
- agent/weakness
- agent/severity
- agent/author
- agent/description
- collector/nvd-cve
- source/NVD
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/usn-cve
- source/Ubuntu
- collector/security-tracker-debian
- source/Debian
- agent/references
- agent/softwarecombine
- agent/tags
- agent/event
- package-manager/debian
- vendor/spice project
- canonical/spice project spice
- vendor/redhat
- canonical/redhat enterprise linux update services for sap solutions
- version/redhat enterprise linux update services for sap solutions/8.0
- canonical/redhat openstack
- version/redhat openstack/16.1
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/20.04
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- vendor/opensuse
- canonical/opensuse leap
- version/opensuse leap/15.2
- canonical/redhat enterprise linux
- version/redhat enterprise linux/6.0
- version/redhat enterprise linux/7.0
- version/redhat enterprise linux/8.0
- canonical/redhat enterprise linux aus
- version/redhat enterprise linux aus/8.2
- canonical/redhat enterprise linux eus
- version/redhat enterprise linux eus/8.1
- canonical/redhat enterprise linux tus
- version/redhat enterprise linux tus/8.2
- package-manager/redhat
- package-manager/ubuntu