Vulnerability Details : CVE-2021-33590
GattLib 0.3-rc1 has a stack-based buffer over-read in get_device_path_from_mac in dbus/gattlib.c.
Exploit prediction scoring system (EPSS) score for CVE-2021-33590
Probability of exploitation activity in the next 30 days: 0.49%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 76 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-33590
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:3.1/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-2021-33590
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-33590
-
https://github.com/labapart/gattlib/issues/219
stack_based buffer · Issue #219 · labapart/gattlib · GitHubExploit;Third Party Advisory
Products affected by CVE-2021-33590
- cpe:2.3:a:labapart:gattlib:0.3:rc1:*:*:*:*:*:*