CVE-2019-11480
HIGHDescription
The pc-kernel snap build process hardcoded the --allow-insecure-repositories and --allow-unauthenticated apt options when creating the build chroot environment. This could allow an attacker who is able to perform a MITM attack between the build environment and the Ubuntu archive to install a malicious package within the build chroot. This issue affects pc-kernel versions prior to and including 2019-07-16
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Exploit Intelligence
Moderate risk: more likely to be exploited than 41% of all known CVEs.
References
Related Vulnerabilities
Other CWE-353 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2021-28545 | High | 8.1 | 2.3% | - | - |
| CVE-2021-28546 | Medium | 6.5 | 1.4% | - | - |
| CVE-2019-10943 | High | 7.5 | 1.0% | - | Fix |
| CVE-2020-10124 | High | 7.1 | 0.7% | - | - |
| CVE-2020-7878 | Critical | 9.8 | 0.7% | - | - |
| CVE-2020-7808 | High | 8.7 | 0.7% | - | - |
Common questions
How do I fix CVE-2019-11480?
No published fix for CVE-2019-11480 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2019-11480 being actively exploited?
Not that we know of. CVE-2019-11480 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.51% is the estimated probability that it will be exploited in the next 30 days. That is higher than 41% of all scored CVEs.
How severe is CVE-2019-11480?
CVE-2019-11480 has a CVSS v3 base score of 8.4, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.