CVE-2022-26981 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.8 HIGH	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 58%

Affected Products (NVD)

Vendor	Product	Version
liblouis	liblouis	𝑥 ≤ 3.21.0
apple	ipados	𝑥 < 15.6
apple	iphone_os	𝑥 < 15.6
apple	macos	12.0 ≤ 𝑥 < 12.5
apple	tvos	𝑥 < 15.6
apple	watchos	𝑥 < 8.7

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

liblouis

bookworm	3.24.0-1 fixed
bullseye	no-dsa
buster	no-dsa
sid	3.31.0-2 fixed
trixie	3.31.0-2 fixed

Ubuntu Releases

Ubuntu Product

Codename

liblouis

bionic	Fixed 3.5.0-1ubuntu0.4 released
focal	Fixed 3.12.0-3ubuntu0.1 released
impish	Fixed 3.18.0-1ubuntu0.2 released
jammy	Fixed 3.20.0-2ubuntu0.1 released
kinetic	Fixed 3.22.0-1 released
lunar	Fixed 3.22.0-1 released
mantic	Fixed 3.22.0-1 released
noble	Fixed 3.22.0-1 released
trusty	ignored
xenial	needed

openSUSE / SLES Releases

openSUSE Product

Release

liblouis-data

suse enterprise desktop 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise desktop 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise desktop 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise desktop 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise desktop 15 SP7	3.25.0-150600.1.3 fixed
suse enterprise sap 15	3.3.0-150000.4.8.1 fixed
suse enterprise sap 15 SP1	3.3.0-150000.4.8.1 fixed
suse enterprise sap 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise sap 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise sap 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise sap 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise sap 15 SP7	3.25.0-150600.1.3 fixed
suse enterprise server 15	3.3.0-150000.4.8.1 fixed
suse enterprise server 15 SP1	3.3.0-150000.4.8.1 fixed
suse enterprise server 15 SP2	3.11.0-150200.3.3.1 fixed
suse enterprise server 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise server 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise server 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise server 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise server 15 SP7	3.25.0-150600.1.3 fixed

liblouis-devel

suse enterprise desktop 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise desktop 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise desktop 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise desktop 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise desktop 15 SP7	3.25.0-150600.1.3 fixed
suse enterprise sap 15	3.3.0-150000.4.8.1 fixed
suse enterprise sap 15 SP1	3.3.0-150000.4.8.1 fixed
suse enterprise sap 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise sap 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise sap 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise sap 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise sap 15 SP7	3.25.0-150600.1.3 fixed
suse enterprise server 15	3.3.0-150000.4.8.1 fixed
suse enterprise server 15 SP1	3.3.0-150000.4.8.1 fixed
suse enterprise server 15 SP2	3.11.0-150200.3.3.1 fixed
suse enterprise server 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise server 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise server 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise server 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise server 15 SP7	3.25.0-150600.1.3 fixed

liblouis14

suse enterprise sap 15	3.3.0-150000.4.8.1 fixed
suse enterprise sap 15 SP1	3.3.0-150000.4.8.1 fixed
suse enterprise server 15	3.3.0-150000.4.8.1 fixed
suse enterprise server 15 SP1	3.3.0-150000.4.8.1 fixed

liblouis19

suse enterprise desktop 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise sap 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise server 15 SP2	3.11.0-150200.3.3.1 fixed
suse enterprise server 15 SP3	3.11.0-150200.3.3.1 fixed

liblouis20

suse enterprise desktop 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise desktop 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise desktop 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise desktop 15 SP7	3.25.0-150600.1.3 fixed
suse enterprise sap 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise sap 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise sap 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise sap 15 SP7	3.25.0-150600.1.3 fixed
suse enterprise server 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise server 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise server 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise server 15 SP7	3.25.0-150600.1.3 fixed

python3-louis

suse enterprise desktop 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise desktop 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise desktop 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise desktop 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise desktop 15 SP7	3.25.0-150600.1.3 fixed
suse enterprise sap 15	3.3.0-150000.4.8.1 fixed
suse enterprise sap 15 SP1	3.3.0-150000.4.8.1 fixed
suse enterprise sap 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise sap 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise sap 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise sap 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise sap 15 SP7	3.25.0-150600.1.3 fixed
suse enterprise server 15	3.3.0-150000.4.8.1 fixed
suse enterprise server 15 SP1	3.3.0-150000.4.8.1 fixed
suse enterprise server 15 SP2	3.11.0-150200.3.3.1 fixed
suse enterprise server 15 SP3	3.11.0-150200.3.3.1 fixed
suse enterprise server 15 SP4	3.20.0-150400.3.3.1 fixed
suse enterprise server 15 SP5	3.20.0-150400.3.3.1 fixed
suse enterprise server 15 SP6	3.25.0-150600.1.3 fixed
suse enterprise server 15 SP7	3.25.0-150600.1.3 fixed

Known Exploits!

Common Weakness Enumeration

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

http://seclists.org/fulldisclosure/2022/Jul/12

http://seclists.org/fulldisclosure/2022/Jul/15

http://seclists.org/fulldisclosure/2022/Jul/16

http://seclists.org/fulldisclosure/2022/Jul/18

https://github.com/liblouis/liblouis/issues/1171

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/

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

https://support.apple.com/kb/HT213340

https://support.apple.com/kb/HT213342

https://support.apple.com/kb/HT213345

https://support.apple.com/kb/HT213346

http://seclists.org/fulldisclosure/2022/Jul/12

http://seclists.org/fulldisclosure/2022/Jul/15

http://seclists.org/fulldisclosure/2022/Jul/16

http://seclists.org/fulldisclosure/2022/Jul/18

https://github.com/liblouis/liblouis/issues/1171

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/

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

https://support.apple.com/kb/HT213340

https://support.apple.com/kb/HT213342

https://support.apple.com/kb/HT213345

https://support.apple.com/kb/HT213346