Home/CVE/Liblouis 3.5.0 has a Segmentation fault in lou_logPrint in logging.c.
CVE

CVE-2018-11577

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

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

HIGH · CVSS 8.8 EPSS 0.00265
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
▤

Affected Products & Versions

3
liblouisall versions
canonical ubuntu linuxall versions
opensuse leapall versions
⚠

Public Exploits & PoCs

2
pocgithub.com · liblouisgithub.com
pocgithub.com · issues/582github.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD31 May 2018 · 12:29 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

5
suse-csafopenSUSE-SU-2019:1160-1
suse-csafSUSE-SU-2019:0795-1
suse-csafSUSE-SU-2018:2780-1
rhsaRHSA-2020:1708Moderate
usnUSN-3669-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.htmlMailing ListThird Party Advisory
https://usn.ubuntu.com/3669-1/Third Party Advisory
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