High
Security advisory
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2019-3813
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 07:08 UTC · Revision 1
Source evidence
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.
osv:CVE-2019-3813
Complete source record
{
"id": "053d00dfd1e1993f8f0efb6715aac98d286ba533245d2f6c00127482ed4d7b3e",
"url": "https://osv.dev/vulnerability/CVE-2019-3813",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2019-3813",
"summary": "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.",
"evidence": "osv:CVE-2019-3813",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2019-3813",
"aliases": [
"CVE-2019-3813"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://gitlab.freedesktop.org/spice/spice",
"type": "GIT",
"events": [
{
"introduced": "bc5c34584168d0c6c0d1b9b49c2344f8c12c63b1"
},
{
"last_affected": "eaa07ef15cfc3bf57a69da2576af66f028787774"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:spice_project:spice:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0.5.2"
},
{
"last_affected": "0.14.1"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v0.14.1",
"v0.14.0",
"v0.13.91",
"v0.13.90",
"v0.13.3",
"v0.13.2",
"v0.13.1",
"v0.13.0",
"v0.12.6",
"v0.12.5",
"v0.12.4",
"v0.12.3",
"v0.12.2",
"v0.12.0",
"0.12.0",
"0.11.3",
"0.11.0",
"0.10.0",
"0.9.1",
"0.9.0",
"0.6.3",
"0.6.2",
"0.6.1",
"0.6.0",
"0.5.3",
"0.5.2"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-3813.json"
}
}
],
"modified": "2026-10-24T10:30:49.118258338Z",
"provider": "osv",
"references": [
"https://access.redhat.com/errata/RHSA-2019:0231",
"https://access.redhat.com/errata/RHSA-2019:0232",
"https://access.redhat.com/errata/RHSA-2019:0457",
"https://lists.debian.org/debian-lts-announce/2019/01/msg00026.html",
"https://security.gentoo.org/glsa/202007-30",
"https://usn.ubuntu.com/3870-1/",
"https://www.debian.org/security/2019/dsa-4375",
"https://bugzilla.redhat.com/show_bug.cgi?id=1665371"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*"
],
"vendor_product": "canonical:ubuntu_linux",
"extracted_events": [
{
"range": [
{
"introduced": "14.04"
},
{
"last_affected": "14.04"
},
{
"introduced": "16.04"
},
{
"last_affected": "16.04"
},
{
"introduced": "18.04"
},
{
"last_affected": "18.04"
},
{
"introduced": "18.10"
},
{
"last_affected": "18.10"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
],
"vendor_product": "debian:debian_linux",
"extracted_events": [
{
"range": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
},
{
"introduced": "9.0"
},
{
"last_affected": "9.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_desktop",
"extracted_events": [
{
"range": [
{
"introduced": "6.0"
},
{
"last_affected": "6.0"
},
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server",
"extracted_events": [
{
"range": [
{
"introduced": "6.0"
},
{
"last_affected": "6.0"
},
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server_aus",
"extracted_events": [
{
"range": [
{
"introduced": "7.6"
},
{
"last_affected": "7.6"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server_eus",
"extracted_events": [
{
"range": [
{
"introduced": "7.6"
},
{
"last_affected": "7.6"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_server_tus",
"extracted_events": [
{
"range": [
{
"introduced": "7.6"
},
{
"last_affected": "7.6"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"
],
"vendor_product": "redhat:enterprise_linux_workstation",
"extracted_events": [
{
"range": [
{
"introduced": "6.0"
},
{
"last_affected": "6.0"
},
{
"introduced": "7.0"
},
{
"last_affected": "7.0"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2019-3813",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 436927,
"published_at": "2019-02-04T18:29:00.323+00:00"
}