UBUNTU-CVE-2019-14895
A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code.
02 / AFFECTED SOFTWARE
Affected packages
72 explicit affected versions
30 explicit affected versions
2 explicit affected versions
11 explicit affected versions
6 explicit affected versions
57 explicit affected versions
191 explicit affected versions
36 explicit affected versions
18 explicit affected versions
1 explicit affected versions
42 explicit affected versions
23 explicit affected versions
1 explicit affected versions
1 explicit affected versions
2 explicit affected versions
12 explicit affected versions
1 explicit affected versions
40 explicit affected versions
9 explicit affected versions
10 explicit affected versions
18 explicit affected versions
39 explicit affected versions
16 explicit affected versions
2 explicit affected versions
35 explicit affected versions
1 explicit affected versions
14 explicit affected versions
23 explicit affected versions
11 explicit affected versions
74 explicit affected versions
2 explicit affected versions
37 explicit affected versions
42 explicit affected versions
103 explicit affected versions
51 explicit affected versions
49 explicit affected versions
1 explicit affected versions
1 explicit affected versions
61 explicit affected versions
19 explicit affected versions
38 explicit affected versions
2 explicit affected versions
26 explicit affected versions
33 explicit affected versions
81 explicit affected versions
63 explicit affected versions
16 explicit affected versions
26 explicit affected versions
20 explicit affected versions
12 explicit affected versions
4 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code.
05 / REFERENCES
Further evidence
- https://seclists.org/oss-sec/2019/q4/95
- https://ubuntu.com/security/CVE-2019-14895
- https://ubuntu.com/security/notices/USN-4225-1
- https://ubuntu.com/security/notices/USN-4225-2
- https://ubuntu.com/security/notices/USN-4226-1
- https://ubuntu.com/security/notices/USN-4227-1
- https://ubuntu.com/security/notices/USN-4227-2
- https://ubuntu.com/security/notices/USN-4228-1
- https://ubuntu.com/security/notices/USN-4228-2
- https://www.cve.org/CVERecord?id=CVE-2019-14895