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MitreCVE-2021-33456HistoryJul 26, 2022 - 1:15 p.m.
CVE-2021-33456
2022-07-2613:15:09
CWE-476
mitre
web.nvd.nist.gov
154
4
cve-2021-33456
yasm
null pointer dereference
hash()
nvd
security issue
CVSS3
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
5.3
Confidence
High
EPSS
0.001
Percentile
23.8%
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in hash() in modules/preprocs/nasm/nasm-pp.c.
Affected configurations
Node
tortallyasmMatch1.3.0
Social References
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CVSS3
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
5.3
Confidence
High
EPSS
0.001
Percentile
23.8%
Related for CVE-2021-33456