A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the nvalloc function
References
Configurations
History
25 Apr 2023, 22:15
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04 Jan 2022, 17:14
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References | (CONFIRM) https://security.netapp.com/advisory/ntap-20211223-0002/ - Third Party Advisory |
23 Dec 2021, 13:15
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29 Nov 2021, 18:25
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References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/ - Mailing List, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/ - Mailing List, Third Party Advisory | |
CPE | cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
25 Nov 2021, 03:15
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16 Nov 2021, 21:50
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New CVE |
Information
Published : 2021-11-15 21:15
Updated : 2024-02-04 22:08
NVD link : CVE-2021-42386
Mitre link : CVE-2021-42386
CVE.ORG link : CVE-2021-42386
JSON object : View
Products Affected
busybox
- busybox
fedoraproject
- fedora
CWE
CWE-416
Use After Free