CVE-2021-42374
Medium
Description
An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that
SeverityMedium
CVSS5.3
Exploit probability—
Product
Busybox
PublishedNov 15, 2021
First seenNov 15, 2021
Weakness typeCWE-125Out-of-bounds read
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| busybox busybox | 1.27.0 ≤ v ≤ 1.33.1 | — |
| fedoraproject fedora | 33, 34 | — |
| netapp cloud_backup | No range specified | — |
| netapp hci_management_node | No range specified | — |
| netapp solidfire | No range specified | — |
| netapp h300s_firmware | No range specified | — |
| netapp h500s_firmware | No range specified | — |
| netapp h700s_firmware | No range specified | — |
| netapp h300e_firmware | No range specified | — |
| netapp h500e_firmware | No range specified | — |
| netapp h700e_firmware | No range specified | — |
| netapp h410s_firmware | No range specified | — |
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