CVE-2019-3813
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,
02 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,
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.20% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 67.7% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-02-04 18:00Z7 YR AGO
- Last updated
- 2024-09-16 16:23Z2 YR AGO
- Reserved
- 2019-01-03
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-193Off-by-one ErrorBase
- Data version
- 5.1
- Document digest
- 2a807da11315d3ce95922d4d20a8d9f06a8c704454c2f61ce63dc31d19c1ba12
05 Affected products
06 References
- www.debian.orgDSA-4375https://www.debian.org/security/2019/dsa-4375
- access.redhat.comRHSA-2019:0231https://access.redhat.com/errata/RHSA-2019:0231
- www.securityfocus.com106801http://www.securityfocus.com/bid/106801
- access.redhat.comRHSA-2019:0457https://access.redhat.com/errata/RHSA-2019:0457
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1665371
- usn.ubuntu.comUSN-3870-1https://usn.ubuntu.com/3870-1/
- access.redhat.comRHSA-2019:0232https://access.redhat.com/errata/RHSA-2019:0232
- lists.debian.org[debian-lts-announce] 20190130 [SECURITY] [DLA 1649-1] spice security updatehttps://lists.debian.org/debian-lts-announce/2019/01/msg00026.html
- security.gentoo.orgGLSA-202007-30https://security.gentoo.org/glsa/202007-30
07 Fixed in
Arch Linux
- spice Fixed in 0.14.0-3
Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.
Debian 12
- spice Fixed in 0.14.0-1.3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- spice Fixed in 0.14.0-1.3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- spice Fixed in 0.14.0-1.3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- spice Fixed in 0.12.4-0nocelt2ubuntu1.8
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- spice Fixed in 0.12.6-4ubuntu0.4
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- spice Fixed in 0.14.0-1ubuntu2.4
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.