CVE-2021-30139

HIGH

Alpine Linux <2.12.5 - Buffer Overflow

Title source: llm
STIX 2.1

Description

In Alpine Linux apk-tools before 2.12.5, the tarball parser allows a buffer overflow and crash.

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://gitlab.alpinelinux.org/alpine/aports/-/issues/12606

Scores

CVSS v3 7.5
EPSS 0.0019
EPSS Percentile 40.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-125
Status published
Products (1)
alpinelinux/apk-tools < 2.10.6
Published Apr 21, 2021
Tracked Since Feb 18, 2026