CVE-2022-31783

Liblouis 3.21.0 has an out-of-bounds write in compileRule in compileTranslationTable.c, as demonstrated by lou_trace.

CVSS v3.1 NVD

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.13% chance of exploitation in the next 30 days, 66th percentile

Published

2022-05-27

Updated

2024-08-03

Proof-of-concept exploits (1)

• liblouis/liblouis/issues/1214349★ · 2026-10-01

Security advisories

• https://security.gentoo.org/glsa/202301-06

References

• CVE Record
• NVD entry

Related

• CVE-2018-11577
• CVE-2022-26981
• CVE-2023-26767
• CVE-2023-26768