Vulnerability CVE-2018-11577
Published: 2018-05-30   Modified: 2018-05-31

Description:
Liblouis 3.5.0 has a Segmentation fault in lou_logPrint in logging.c.

Type:

CWE-120

 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Opensuse -> LEAP 
Liblouis -> Liblouis 
Canonical -> Ubuntu linux 

 References:
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html
https://github.com/Edward-L/fuzzing-pocs/tree/master/liblouis
https://github.com/liblouis/liblouis/issues/582
https://usn.ubuntu.com/3669-1/
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