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
History

Mon, 05 May 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: JFROG

Published: 2021-11-15T00:00:00.000Z

Updated: 2025-05-05T16:46:16.227Z

Reserved: 2021-10-14T00:00:00.000Z

Link: CVE-2021-42374

cve-icon Vulnrichment

Updated: 2024-08-04T03:30:38.452Z

cve-icon NVD

Status : Modified

Published: 2021-11-15T21:15:07.540

Modified: 2025-05-05T17:17:27.157

Link: CVE-2021-42374

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-11-09T00:00:00Z

Links: CVE-2021-42374 - Bugzilla