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
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4019-1 | busybox security update |
EUVD |
EUVD-2021-29345 | 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 |
Ubuntu USN |
USN-5179-1 | BusyBox vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 03 Nov 2025 21:30:00 +0000
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|---|---|---|
| References |
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Mon, 05 May 2025 17:15:00 +0000
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| Metrics |
ssvc
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Projects
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Status: PUBLISHED
Assigner: JFROG
Published:
Updated: 2025-11-03T20:34:04.163Z
Reserved: 2021-10-14T00:00:00.000Z
Link: CVE-2021-42374
Updated: 2025-11-03T20:34:04.163Z
Status : Modified
Published: 2021-11-15T21:15:07.540
Modified: 2025-11-03T21:15:43.853
Link: CVE-2021-42374
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD
Ubuntu USN