DeutschShown in its original language — a full translation is planned for a future version.
BusyBox: Schwachstelle ermöglicht Denial of Service
view advisory published 2021-03-25
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in BusyBox ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-28831US | high7.5 | — | ||
decompress_gunzip.c in BusyBox through 1.32.1 mishandles the error bit on the huft_build result pointer, with a resultant invalid free or segmentation fault, via malformed gzip dat… | ||||
02
references
External citations — patches, advisories, analysis.
- Amazon Linux Security Advisory ALAS-2021-1496 vom 2021-05-10external
- Belden Security Advisory BSECV-2022-17 vom 2024-05-13external
- git.busybox.net vom 2021-03-25external
- Debian Security Advisory DLA-2614 vom 2021-04-02external
- Debian Security Advisory DLA-4019 vom 2025-01-19external
- SUSE Security Update SUSE-SU-2021:3531-1 vom 2021-10-27external
- SUSE Security Update SUSE-SU-2022:0135-1 vom 2022-01-20external
- SUSE Security Update SUSE-SU-2022:3959-1 vom 2022-11-11external
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