UnratedFix available
liblouis: Fix of CVE-2022-26981
Type: advisorySources: OSV
- CVE-2022-26981: Fix buffer overflow in compilePassOpcode (compileTranslationTable.c)
- Products
- liblouis, liblouis-devel, liblouis-doc, liblouis-utils, python3-louis
- Affected versions
- Not specified
- Fixed versions
- 3.16.1-5.el9_6.tuxcare.els1
- CVEs
- CVE-2022-26981
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 10:51 UTC · Revision 1
Source evidence
- CVE-2022-26981: Fix buffer overflow in compilePassOpcode (compileTranslationTable.c)
osv:CLSA-2026-1784221215
liblouis
Fixed versions: 3.16.1-5.el9_6.tuxcare.els1
liblouis-devel
Fixed versions: 3.16.1-5.el9_6.tuxcare.els1
liblouis-doc
Fixed versions: 3.16.1-5.el9_6.tuxcare.els1
liblouis-utils
Fixed versions: 3.16.1-5.el9_6.tuxcare.els1
python3-louis
Fixed versions: 3.16.1-5.el9_6.tuxcare.els1
Complete source record
{
"id": "530306d416dadd334ad15fb1d2e52c21fe3bf4a1f0e5d8ae354c67b7dab9f0df",
"url": "https://osv.dev/vulnerability/CLSA-2026-1784221215",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "liblouis: Fix of CVE-2022-26981",
"summary": "- CVE-2022-26981: Fix buffer overflow in compilePassOpcode (compileTranslationTable.c)",
"evidence": "osv:CLSA-2026-1784221215",
"products": [
{
"name": {
"value": "liblouis",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.16.1-5.el9_6.tuxcare.els1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "liblouis-devel",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.16.1-5.el9_6.tuxcare.els1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "liblouis-doc",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.16.1-5.el9_6.tuxcare.els1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "liblouis-utils",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.16.1-5.el9_6.tuxcare.els1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3-louis",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.16.1-5.el9_6.tuxcare.els1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1784221215",
"aliases": [
"CLSA-2026-1784221215"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.16.1-5.el9_6.tuxcare.els1"
}
]
}
],
"package": {
"name": "liblouis",
"purl": "pkg:rpm/tuxcare/liblouis?distro=almalinux-9.6",
"ecosystem": "TuxCare:AlmaLinux:9.6"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1784221215.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.16.1-5.el9_6.tuxcare.els1"
}
]
}
],
"package": {
"name": "liblouis-devel",
"purl": "pkg:rpm/tuxcare/liblouis-devel?distro=almalinux-9.6",
"ecosystem": "TuxCare:AlmaLinux:9.6"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1784221215.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.16.1-5.el9_6.tuxcare.els1"
}
]
}
],
"package": {
"name": "liblouis-doc",
"purl": "pkg:rpm/tuxcare/liblouis-doc?distro=almalinux-9.6",
"ecosystem": "TuxCare:AlmaLinux:9.6"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1784221215.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.16.1-5.el9_6.tuxcare.els1"
}
]
}
],
"package": {
"name": "liblouis-utils",
"purl": "pkg:rpm/tuxcare/liblouis-utils?distro=almalinux-9.6",
"ecosystem": "TuxCare:AlmaLinux:9.6"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1784221215.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.16.1-5.el9_6.tuxcare.els1"
}
]
}
],
"package": {
"name": "python3-louis",
"purl": "pkg:rpm/tuxcare/python3-louis?distro=almalinux-9.6",
"ecosystem": "TuxCare:AlmaLinux:9.6"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1784221215.json"
}
}
],
"modified": "2026-10-26T09:31:17.049383973Z",
"provider": "osv",
"upstream": [
"CVE-2022-26981"
],
"references": [
"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1784221215.html",
"https://nvd.nist.gov/vuln/detail/CVE-2022-26981"
]
},
"related_cves": [
{
"value": "CVE-2022-26981",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 447557,
"published_at": "2026-07-16T17:00:37+00:00"
}