Vulnerability Description
In Alpine Linux apk-tools before 2.12.5, the tarball parser allows a buffer overflow and crash.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpinelinux | Apk-Tools | < 2.10.6 |
Related Weaknesses (CWE)
References
- https://gitlab.alpinelinux.org/alpine/apk-tools/-/issues/10741Third Party Advisory
- https://gitlab.alpinelinux.org/alpine/aports/-/issues/12606Third Party Advisory
- https://gitlab.alpinelinux.org/alpine/apk-tools/-/issues/10741Third Party Advisory
- https://gitlab.alpinelinux.org/alpine/aports/-/issues/12606Third Party Advisory
FAQ
What is CVE-2021-30139?
CVE-2021-30139 is a vulnerability with a CVSS score of 7.5 (HIGH). In Alpine Linux apk-tools before 2.12.5, the tarball parser allows a buffer overflow and crash.
How severe is CVE-2021-30139?
CVE-2021-30139 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-30139?
Check the references section above for vendor advisories and patch information. Affected products include: Alpinelinux Apk-Tools.