Vulnerability Details : CVE-2018-12917
In libpbc.a in PBC through 2017-03-02, there is a heap-based buffer over-read in _pbcM_ip_new in map.c.
Exploit prediction scoring system (EPSS) score for CVE-2018-12917
Probability of exploitation activity in the next 30 days: 0.16%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 52 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-12917
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-12917
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-12917
-
https://github.com/cloudwu/pbc/issues/119
heap-buffer-overflow in _pbcM_ip_new src/map.c:143 · Issue #119 · cloudwu/pbc · GitHubIssue Tracking;Third Party Advisory
Products affected by CVE-2018-12917
- cpe:2.3:a:pbc_project:pbc:*:*:*:*:*:*:*:*