Home/CVE/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_
CVE

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_

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, code-execution by unauthenticated attackers.

HIGH · CVSS 7.5 EPSS 0.00256
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-193Off-by-one Error
▤

Affected Products & Versions

9
spice project spice>= 0.5.2 and <= 0.14.1
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
redhat enterprise linux server ausall versions
redhat enterprise linux server eusall versions
redhat enterprise linux server tusall versions
redhat enterprise linux workstationall versions
debian linuxall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Feb 2019 · 06:29 PM
CVSS VectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

13
suse-csafopenSUSE-SU-2024:11397-1
suse-csafSUSE-SU-2019:0231-2
suse-csafopenSUSE-SU-2019:0167-1
rhsaRHSA-2019:0457Important
suse-csafSUSE-SU-2019:13943-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/106801Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=1665371Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/01/msg00026.htmlMailing ListThird Party Advisory
https://security.gentoo.org/glsa/202007-30Third Party Advisory
https://usn.ubuntu.com/3870-1/Third Party Advisory
https://www.debian.org/security/2019/dsa-4375Third Party Advisory
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