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ubuntucveUbuntu.comUB:CVE-2023-39914
HistorySep 13, 2023 - 12:00 a.m.

CVE-2023-39914

2023-09-1300:00:00
ubuntu.com
ubuntu.com
5
nlnet labs
bcder library
vulnerability
invalid input data
decoding
delayed decoding

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0005 Low

EPSS

Percentile

17.0%

NLnet Labs’ bcder library up to and including version 0.7.2 panics while
decoding certain invalid input data rather than rejecting the data with an
error. This can affect both the actual decoding stage as well as accessing
content of types that utilized delayed decoding.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu23.10noarchrust-bcder< anyUNKNOWN
ubuntu24.04noarchrust-bcder< anyUNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0005 Low

EPSS

Percentile

17.0%

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