A flaw was found in the src/list.c of tar 1.33 and earlier. This flaw allows an attacker who can submit a crafted input file to tar to cause uncontrolled consumption of memory. The highest threat from this vulnerability is to system availability.
Metrics
Affected Vendors & Products
References
History
Wed, 14 Oct 2026 11:30:00 +0000
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Thu, 08 Oct 2026 22:30:00 +0000
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ssvc
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Sun, 13 Jul 2025 13:45:00 +0000
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epss
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epss
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Thu, 24 Oct 2024 18:45:00 +0000
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cvssV3_1
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cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published: 2021-03-26T16:41:23.000Z
Updated: 2026-10-14T10:04:09.398Z
Reserved: 2020-12-17T00:00:00.000Z
Link: CVE-2021-20193
Updated: 2024-08-03T17:30:07.480Z
Status : Modified
Published: 2021-03-26T17:15:12.843
Modified: 2026-10-14T11:16:51.110
Link: CVE-2021-20193