CVE-2023-31722

HIGH EPSS 26.6%
Published May 17, 20233y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published May 17, 2023 3y ago
Last Modified Jun 17, 2026 1w ago

Description

There exists a heap buffer overflow in nasm 2.16.02rc1 (GitHub commit: b952891).

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
26.6% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 1

VendorProductVersionRange
nasmnetwide_assembler2.16.02any

References 1

  • bugzilla.nasm.us https://bugzilla.nasm.us/show_bug.cgi?id=3392857#c1
    ExploitIssue TrackingVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.