CVE-2022-26981

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Source
https://cve.org/CVERecord?id=CVE-2022-26981
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-26981.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-26981
Downstream
Related
Published
2022-03-13T18:15:08.343Z
Modified
2026-04-02T07:54:51.743763Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).

References

Affected packages

Git / github.com/liblouis/liblouis

Affected ranges

Type
GIT
Repo
https://github.com/liblouis/liblouis
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c05f3bfb0990434bd12bf6697d16ed943f2203c2
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.21.0"
        }
    ]
}

Affected versions

Other
LIBLOUIS_1_3_5
liblouis_1_5_2
liblouis_1_6_0
liblouis_1_6_1
liblouis_1_6_2
liblouis_1_7_0
liblouis_1_8_0
liblouis_2_1_0
liblouis_2_1_1
liblouis_2_3_0
liblouis_2_3_9
liblouis_2_4_1
liblouis_2_5_0
liblouis_2_5_1
liblouis_2_5_2
liblouis_2_5_3
liblouis_2_5_4
v2.*
v2.5.2
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.3-1
v2.6.4
v2.6.5
v3.*
v3.0.0
v3.0.0.alpha1
v3.0.0.alpha1-1
v3.1.0
v3.10.0
v3.10.1
v3.10.2
v3.11.0
v3.12.0
v3.13.0
v3.14.0
v3.15.0
v3.16.0
v3.16.1
v3.17.0
v3.18.0
v3.19.0
v3.2.0
v3.20.0
v3.21.0
v3.3.0
v3.4.0
v3.4.1-pre1
v3.4.1-sbs1
v3.5.0
v3.6.0
v3.7.0
v3.8.0
v3.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-26981.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "36"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "15.6"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "15.6"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "12.0"
            },
            {
                "fixed": "12.5"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "15.6"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "8.7"
            }
        ]
    }
]