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osvGoogleOSV:CVE-2020-21602
HistorySep 16, 2021 - 10:15 p.m.

CVE-2020-21602

2021-09-1622:15:08
Google
osv.dev
9

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

40.7%

JSON

libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_bipred_16_fallback function, which can be exploited via a crafted a file.

Related

cve 1
cnvd 1
prion 1
veracode 1
debiancve 1
ubuntucve 1
alpinelinux 1
nessus 3
ubuntu 1
osv 3
freebsd 1
debian 1
mageia 1
cve
cve
CVE-2020-21602
2021-09-16 22:15:00
cnvd
cnvd
libde265 Heap Buffer Overflow Vulnerability (CNVD-2021-78434)
2021-09-17 00:00:00
prion
prion
Heap overflow
2021-09-16 22:15:00
veracode
veracode
Denial Of Service (DoS)
2021-09-17 04:12:39
debiancve
debiancve
CVE-2020-21602
2021-09-16 22:15:00
ubuntucve
ubuntucve
CVE-2020-21602
2021-09-16 00:00:00
alpinelinux
alpinelinux
CVE-2020-21602
2021-09-16 22:15:00
nessus
nessus
Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS : libde265 vulnerabilities (USN-6617-1)
2024-01-30 00:00:00
FreeBSD : libde256 -- multiple vulnerabilities (421c0af9-b206-11ed-9fe5-f4a47516fb57)
2023-02-21 00:00:00
Debian DSA-5346-1 : libde265 - security update
2023-02-11 00:00:00
ubuntu
ubuntu
libde265 vulnerabilities
2024-01-30 00:00:00
osv
osv
libde265 vulnerabilities
2024-01-30 14:17:08
libde265 - security update
2022-12-15 00:00:00
libde265 - security update
2023-02-10 00:00:00
freebsd
freebsd
libde256 -- multiple vulnerabilities
2023-01-27 00:00:00
debian
debian
[SECURITY] [DSA 5346-1] libde265 security update
2023-02-10 19:38:07
mageia
mageia
Updated libde265 packages fix security vulnerability
2023-03-19 01:16:28

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

40.7%

JSON
Related for OSV:CVE-2020-21602
cve1cnvd1prion1veracode1debiancve1ubuntucve1alpinelinux1nessus3ubuntu1osv3freebsd1debian1mageia1