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[email protected]CVE-2021-45863

HistoryMar 02, 2022 - 12:15 a.m.

CVE-2021-45863

2022-03-0200:15:08

CWE-787

[email protected]

web.nvd.nist.gov

cve-2021-45863

tsmuxer

git-2678966

heap-based buffer overflow

hevc.cpp

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

33.5%

JSON

tsMuxer git-2678966 was discovered to contain a heap-based buffer overflow via the function HevcUnit::updateBits in hevc.cpp.

Affected configurations

NVD

Node

tsmuxer_projecttsmuxerRange<2021-12-21

CPENameOperatorVersion
tsmuxer_project:tsmuxertsmuxer project tsmuxerlt2021-12-21

CPE	Name	Operator	Version
tsmuxer_project:tsmuxer	tsmuxer project tsmuxer	lt	2021-12-21

References

github.com/justdan96/tsMuxer/issues/509

github.com/justdan96/tsMuxer/pull/512

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

33.5%

JSON

Related for CVE-2021-45863

nvd1 prion1 cvelist1