9.8

CVE-2018-11410

Exploit
An issue was discovered in Liblouis 3.5.0. A invalid free in the compileRule function in compileTranslationTable.c allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Liblouis ≫ Liblouis Version 3.5.0
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 17.10
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.05% 0.914
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html
http://www.securityfocus.com/bid/104324
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1582024
Patch
Third Party Advisory
Exploit
Issue Tracking
https://docs.google.com/document/d/1Uw3D6ECXZr8S2cWOTY81kg6ivv0WpR4kQqxVpUSyGUA/edit?usp=sharing
Third Party Advisory
https://usn.ubuntu.com/3669-1/
Third Party Advisory