Vulnerability Details : CVE-2017-14727
logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2017-14727
Probability of exploitation activity in the next 30 days: 0.50%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 73 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-14727
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
[email protected] |
|
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
|
[email protected] |
CWE ids for CVE-2017-14727
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: [email protected] (Primary)
References for CVE-2017-14727
-
https://weechat.org/news/98/20170923-Version-1.9.1-security-release/
Release Notes;Vendor Advisory
-
https://weechat.org/download/security/
Vendor Advisory
-
https://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556
Patch;Third Party Advisory
-
http://www.securityfocus.com/bid/101003
Third Party Advisory;VDB Entry
Products affected by CVE-2017-14727
- cpe:2.3:a:weechat:logger:-:*:*:*:*:*:*:*