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CVE-2023-39914

HIGH
Published 2023-09-13T14:17:49.204Z
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Expert Analysis

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CVSS Score

V3.1
7.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.565
Higher than 56.5% of all CVEs

Attack Vector Metrics

Attack Vector
Not Available
Attack Complexity
Not Available
Privileges Required
Not Available
User Interaction
Not Available
Scope
Not Available

Impact Metrics

Confidentiality
Not Available
Integrity
Not Available
Availability
Not Available

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

NLnet Labs

bcder

Affected Versions:

* 0.7.3

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

BER/CER/DER decoder panics on invalid input

GHSA-6jmw-6mxw-w4jc

Advisory Details

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.

Affected Packages

crates.io bcder
ECOSYSTEM: ≥0 <0.7.3

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-39914
WEB https://github.com/NLnetLabs/bcder/commit/4da91c3fd853e3d466d8581cf1d82b7f3255de56
PACKAGE https://github.com/NLnetLabs/bcder
WEB https://nlnetlabs.nl/downloads/bcder/CVE-2023-39914.txt
WEB https://rustsec.org/advisories/RUSTSEC-2023-0062.html

Advisory provided by GitHub Security Advisory Database. Published: September 13, 2023, Modified: September 11, 2024

References

https://nlnetlabs.nl/downloads/bcder/CVE-2023-39914.txt
Published: 2023-09-13T14:17:49.204Z
Last Modified: 2024-09-12T13:22:36.893Z
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