Vulnerability Details : CVE-2018-14742
An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in set_field_one in bootstrap.c during a memcpy.
Vulnerability category: Overflow
Products affected by CVE-2018-14742
- cpe:2.3:a:pbc_project:pbc:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-14742
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-14742
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-14742
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-14742
-
https://github.com/cloudwu/pbc/issues/122#issuecomment-407368019
SEGV signal found when running program pbc · Issue #122 · cloudwu/pbc · GitHubIssue Tracking;Third Party Advisory
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