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cve[email protected]CVE-2021-34122
HistoryMar 10, 2022 - 5:42 p.m.

CVE-2021-34122

2022-03-1017:42:36
CWE-476
[email protected]
web.nvd.nist.gov
57
cve-2021-34122
null pointer dereference
bitstr_tell
bitstr.c
ffjpeg
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

23.9%

JSON

The function bitstr_tell at bitstr.c in ffjpeg commit 4ab404e has a NULL pointer dereference.

Affected configurations

NVD
Node
rockcarryffjpegRange<2021-03-16

Related

prion 1
nvd 1
cnvd 1
cvelist 1
prion
prion
Null pointer dereference
2022-03-10 17:42:00
nvd
nvd
CVE-2021-34122
2022-03-10 17:42:36
cnvd
cnvd
ffjpeg null pointer dereference vulnerability (CNVD-2022-19849)
2022-03-14 00:00:00
cvelist
cvelist
CVE-2021-34122
2022-03-10 14:50:33

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.5 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

23.9%

JSON
Related for CVE-2021-34122
prion1nvd1cnvd1cvelist1