High
spice-gtk — security advisory
Multiple integer overflow and buffer overflow issues were discovered in spice-client's handling of LZ compressed frames. A malicious server could cause the client to crash or, potentially, execute arbitrary code.
- Products
- spice-gtk
- Affected versions
- 0.28-1ubuntu1, 0.29-1, 0.30-1, 0.33-3.3, 0.34-1.1, 0.34-1.1build1, 0.37-0ubuntu1, 0.37-0ubuntu2, 0.37-2fakesync1, 0.39-1, 0.39-3, 0.39-3ubuntu1, 0.42-2, 0.42-2ubuntu1, 0.42-2ubuntu2, 0.42-3, 0.42-4, 0.42-4build1, 0.42-4build2
- Fixed versions
- Not specified
- CVEs
- CVE-2018-10893
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:23 UTC · Revision 1
Source evidence
Multiple integer overflow and buffer overflow issues were discovered in spice-client's handling of LZ compressed frames. A malicious server could cause the client to crash or, potentially, execute arbitrary code.
osv:UBUNTU-CVE-2018-10893
spice-gtk
Fixed versions: Not specified
spice-gtk
Fixed versions: Not specified
spice-gtk
Fixed versions: Not specified
spice-gtk
Fixed versions: Not specified
spice-gtk
Fixed versions: Not specified
spice-gtk
Fixed versions: Not specified
spice-gtk
Fixed versions: Not specified
spice-gtk
Fixed versions: Not specified
Complete source record
{
"id": "989e49ee3435a9c0900986f77f2e984fb2b805c5b7219880b39ea0923a649a69",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2018-10893",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2018-10893",
"summary": "Multiple integer overflow and buffer overflow issues were discovered in spice-client's handling of LZ compressed frames. A malicious server could cause the client to crash or, potentially, execute arbitrary code.",
"evidence": "osv:UBUNTU-CVE-2018-10893",
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"severity": "high",
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"aliases": [
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"metrics": [
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"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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{
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{
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{
"binary_name": "python-spice-client-gtk",
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{
"binary_name": "spice-client-glib-usb-acl-helper",
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}
],
"modified": "2026-10-17T12:53:40.552675179Z",
"provider": "osv",
"upstream": [
"CVE-2018-10893"
],
"references": [
"https://ubuntu.com/security/CVE-2018-10893",
"https://bugzilla.redhat.com/show_bug.cgi?id=1598234",
"https://www.cve.org/CVERecord?id=CVE-2018-10893"
]
},
"related_cves": [
{
"value": "CVE-2018-10893",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/1/score"
},
"source_id": "core-osv",
"document_id": 353456,
"published_at": "2018-09-11T15:29:00+00:00"
}