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prionPRIOn knowledge basePRION:CVE-2020-20448
HistoryMay 25, 2021 - 6:15 p.m.

Design/Logic Flaw

2021-05-2518:15:00
PRIOn knowledge base
www.prio-n.com
3

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

27.9%

JSON

FFmpeg 4.1.3 is affected by a Divide By Zero issue via libavcodec/ratecontrol.c, which allows a remote malicious user to cause a Denial of Service.

CPENameOperatorVersion
ffmpegeq4.1.3

Related

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2021-10-19 15:42:21
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Debian: Security Advisory (DSA-4722-1)
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SUSE: Security Advisory (SUSE-SU-2021:2322-1)
2021-07-15 00:00:00
openSUSE: Security Advisory for ffmpeg (openSUSE-SU-2021:2322-1)
2021-07-15 00:00:00
nessus
nessus
openSUSE 15 Security Update : ffmpeg (openSUSE-SU-2021:2322-1)
2021-07-16 00:00:00
SUSE SLED15 / SLES15 Security Update : ffmpeg (SUSE-SU-2021:2322-1)
2021-07-15 00:00:00
suse
suse
Security update for ffmpeg (important)
2021-07-14 00:00:00

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

27.9%

JSON
Related for PRION:CVE-2020-20448
debiancve1ubuntucve1osv2cve1veracode1openvas4nessus2suse1