Cyber Resilience

CVE-2023-23462

Critical

Published: 15 February 2023

Published
15 February 2023
Modified
19 March 2025
KEV Added
—
Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0041 61.8th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-23462 is a critical-severity Integer Overflow or Wraparound (CWE-190) vulnerability in Libpeconv Project Libpeconv. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 38.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Libpeconv – integer overflow, before commit 75b1565 (30/11/2022).

CWE(s)
CWE-190

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

libpeconv project
libpeconv
≤ 2022-11-30

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References