Vulnerability Details : CVE-2018-12085
Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2018-12085
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:a:liblouis:liblouis:3.6.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-12085
0.35%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 69 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-12085
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-12085
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-12085
-
https://usn.ubuntu.com/3782-1/
USN-3782-1: Liblouis vulnerabilities | Ubuntu security noticesThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html
[security-announce] openSUSE-SU-2019:1160-1: moderate: Security update fMailing List;Third Party Advisory
-
https://github.com/liblouis/liblouis/issues/595
ASan stack-based buffer overflow compileTranslationTable.c in 1130 in parseChars · Issue #595 · liblouis/liblouis · GitHubIssue Tracking;Patch;Third Party Advisory
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