Vulnerability Details : CVE-2018-6358
The printDefineFont2 function (util/listfdb.c) in libming through 0.4.8 is vulnerable to a heap-based buffer overflow, which may allow attackers to cause a denial of service or unspecified other impact via a crafted FDB file.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2018-6358
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:libming:libming:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-6358
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-6358
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-2018-6358
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-6358
-
https://security.gentoo.org/glsa/201904-24
Ming: Multiple vulnerabilities (GLSA 201904-24) — Gentoo securityThird Party Advisory
-
https://github.com/libming/libming/issues/104
Heap Buffer Overflow in listfdb (master, libming 0.4.8 and earlier) · Issue #104 · libming/libming · GitHubThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2018/04/msg00008.html
[SECURITY] [DLA 1343-1] ming security updateMailing List;Third Party Advisory
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