CVE-2022-26981
At a glance
- Source
- NVD
- EPSS
- EPSS 1.45 % · percentile 73 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c).
Weaknesses (CWE)
- CWE-120 — Buffer Copy without Checking Size of Input
References
- https://github.com/liblouis/liblouis/issues/1171
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/
- https://support.apple.com/kb/HT213340
- https://support.apple.com/kb/HT213345
- https://support.apple.com/kb/HT213342
- https://support.apple.com/kb/HT213346
- http://seclists.org/fulldisclosure/2022/Jul/15
- http://seclists.org/fulldisclosure/2022/Jul/18
- http://seclists.org/fulldisclosure/2022/Jul/12
- http://seclists.org/fulldisclosure/2022/Jul/16
- https://security.gentoo.org/glsa/202301-06
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2022-31522
- GCVE · GCVE-0-2022-26981
CERT-FR advisories
- CERTFR-2022-AVI-665 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:liblouis:liblouis:*:*:*:*:*:*:*:*≤ 3.21.0cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*< 15.6cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 15.6cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*≥ 12.0 < 12.5cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*< 15.6cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*< 8.7
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |