Vulnerability Details : CVE-2019-7156
In libdoc through 2019-01-28, calcFileBlockOffset in ole.c allows division by zero.
Products affected by CVE-2019-7156
- cpe:2.3:a:libdoc_project:libdoc:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-7156
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-7156
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 |
CWE ids for CVE-2019-7156
-
The product divides a value by zero.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-7156
-
https://github.com/uvoteam/libdoc/issues/5
division by zero in ole.c:390 at libdoc master branch(2019/1/29) when using libdoc.a · Issue #5 · uvoteam/libdoc · GitHubExploit;Third Party Advisory
-
http://www.securityfocus.com/bid/106813
Libdoc 'ole.c' Divide By Zero Denial of Service VulnerabilityThird Party Advisory;VDB Entry
Jump to