CVE-2024-14031

Sereal::Encoder versions from 4.000 through 4.009_002 for Perl embeds a vulnerable version of the Zstandard library. Sereal::Encoder embeds a version of the Zstandard (zstd) library that is vulnerable to CVE-2019-11922. This is a race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/advisories/GHSA-w77f-wv46-4vcx	Not Applicable
https://metacpan.org/release/YVES/Sereal-Encoder-4.010/changes	Release Notes
https://www.cve.org/CVERecord?id=CVE-2019-11922	Not Applicable

Configurations

Configuration 1 (hide)

cpe:2.3:a:yves:sereal\:\:encoder:*:*:*:*:*:perl:*:*

History

No history.

Information

Published : 2026-03-31 12:16

Updated : 2026-07-25 10:10

NVD link : CVE-2024-14031

Mitre link : CVE-2024-14031

CVE.ORG link : CVE-2024-14031

JSON object : View

Products Affected

yves

sereal\

CWE

CWE-787

Out-of-bounds Write

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