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MitreCVE-2021-46023HistoryFeb 14, 2023 - 4:15 p.m.
CVE-2021-46023
2023-02-1416:15:11
CWE-119
mitre
web.nvd.nist.gov
162
cve-2021-46023
untrusted pointer dereference
mrb_vm_exec
segmentation fault
nvd
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
32.2%
An Untrusted Pointer Dereference was discovered in function mrb_vm_exec in mruby before 3.1.0-rc. The vulnerability causes a segmentation fault and application crash.
Affected configurations
Node
mrubymrubyRange<3.1.0ruby
References
Related
cvelist
cvelist
CVE-2021-46023
2023-02-14 00:00:00
rubygems
rubygems
https://github.com/mruby/mruby/issues/5613
2023-02-13 21:00:00
veracode
veracode
Denial Of Service (DoS)
2023-02-15 15:24:26
cbl_mariner
cbl_mariner
CVE-2021-46023 affecting package rust 1.72.0-8
2024-09-30 03:52:42
CVE-2021-46023 affecting package rust 1.59.0-1
2024-09-30 03:52:37
CVE-2021-46023 affecting package nghttp2 for versions less than 1.57.0-1
2023-10-19 06:40:12
debiancve
debiancve
CVE-2021-46023
2023-02-14 16:15:11
osv
osv
CVE-2021-46023
2023-02-14 16:15:11
ubuntucve
ubuntucve
CVE-2021-46023
2023-02-14 00:00:00
prion
prion
Null pointer dereference
2023-02-14 16:15:00
nvd
nvd
CVE-2021-46023
2023-02-14 16:15:11
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
32.2%
Related for CVE-2021-46023