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HistoryJul 26, 2022 - 1:15 p.m.
CVE-2021-33457
yasm
null pointer
dereference
preprocs
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
EPSS
0.001
Percentile
23.8%
An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in expand_mmac_params() in modules/preprocs/nasm/nasm-pp.c.
Affected configurations
Node
tortallyasmMatch1.3.0
Related
ubuntucve
ubuntucve
CVE-2021-33457
2022-07-26 00:00:00
prion
prion
Null pointer dereference
2022-07-26 13:15:00
osv
osv
CVE-2021-33457
2022-07-26 13:15:09
cvelist
cvelist
CVE-2021-33457
2022-07-26 12:36:45
alpinelinux
alpinelinux
CVE-2021-33457
2022-07-26 13:15:09
debiancve
debiancve
CVE-2021-33457
2022-07-26 13:15:09
cbl_mariner
cbl_mariner
CVE-2021-33457 affecting package yasm 1.3.0-14
2024-09-20 09:11:54
CVE-2021-33457 affecting package yasm 1.3.0-15
2024-09-20 09:11:59
cnvd
cnvd
Denial of Service vulnerability in the yasm expand_mmac_params function
2022-07-28 00:00:00
cve
cve
CVE-2021-33457
2022-07-26 13:15:09
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
EPSS
0.001
Percentile
23.8%
Related for NVD:CVE-2021-33457