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CVE-2021-3999
Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and escalate their privileges on the system.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
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https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=23e0e8f5f1fb5ed150253d986ecccdc90c2dcd5e [Mailing List, Patch, Third Party Advisory]
Modified Analysis by NIST11/21/2022 10:17:05 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
AND
OR
*cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
Added
CPE Configuration
AND
OR
*cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
OR
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
*cpe:2.3:a:netapp:nfs_plug-in:*:*:*:*:*:vmware_vaai:*:*
*cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html Mailing List, Third Party Advisory
Changed
Reference Type
https://security.netapp.com/advisory/ntap-20221104-0001/ No Types Assigned
https://security.netapp.com/advisory/ntap-20221104-0001/ Third Party Advisory
CVE Modified by Red Hat, Inc.11/04/2022 12:15:12 PM
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