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nvd[email protected]NVD: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
3
ffjpeg
bitstr_tell
null pointer

CVSS2

4.3

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

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%

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
VendorProductVersionCPE
rockcarryffjpeg*cpe:2.3:a:rockcarry:ffjpeg:*:*:*:*:*:*:*:*

Related

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

CVSS2

4.3

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

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%

JSON
Related for NVD:CVE-2021-34122
cve1prion1cvelist1cnvd1