CVE-2018-17294

Summary

CVECVE-2018-17294
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-09-21 07:29:00 UTC
Updated2019-04-18 16:09:00 UTC
DescriptionThe matchCurrentInput function inside lou_translateString.c of Liblouis prior to 3.7 does not check the input string's length, allowing attackers to cause a denial of service (application crash via out-of-bounds read) by crafting an input file with certain translation dictionaries.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Application Liblouis Liblouis All All All All
Application Liblouis Liblouis All All All All
Operating System Opensuse Leap 15.0 All All All
Operating System Opensuse Leap 15.0 All All All

References

ReferenceSourceLinkTags
Fix a buffer overflow · liblouis/liblouis@5e40896 · GitHub MISC github.com Patch, Third Party Advisory
AddressSanitizer: stack-buffer-overflow at lou_translateString.c:358 · Issue #635 · liblouis/liblouis · GitHub MISC github.com Exploit, Patch, Third Party Advisory
Liblouis CVE-2018-17294 Stack Based Buffer Overflow Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
[security-announce] openSUSE-SU-2019:1160-1: moderate: Security update f SUSE lists.opensuse.org Third Party Advisory
USN-3782-1: Liblouis vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 296079 Oracle Solaris 11.4 Support Repository Update (SRU) 15.5.0 Missing (CPUOCT2019)
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