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ubuntucveUbuntu.comUB:CVE-2022-27607
HistoryMar 21, 2022 - 12:00 a.m.

CVE-2022-27607

2022-03-2100:00:00
ubuntu.com
ubuntu.com
21
cve-2022-27607
bento4
heap-based buffer
ap4_hvccatom
kodi-inputstream-adaptive
unix
embedded copy

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.006

Percentile

78.4%

Bento4 1.6.0-639 has a heap-based buffer over-read in the AP4_HvccAtom
class, a different issue than CVE-2018-14531.

Notes

Author Note
alexmurray kodi-inputstream-adaptive contains an embedded copy of bento4

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.006

Percentile

78.4%

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