Vulnerability Details : CVE-2018-6542
In ZZIPlib 0.13.67, there is a bus error (when handling a disk64_trailer seek value) caused by loading of a misaligned address in the zzip_disk_findfirst function of zzip/mmapped.c.
Products affected by CVE-2018-6542
- cpe:2.3:a:zziplib_project:zziplib:0.13.67:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-6542
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-6542
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
References for CVE-2018-6542
-
https://github.com/gdraheim/zziplib/issues/17
Bus error when handling (root seek of disk64_trailer) in zzip_disk_findfirst (src/zzip/mmapped.c) [CVE-2018-6542] · Issue #17 · gdraheim/zziplib · GitHubExploit;Third Party Advisory
Jump to