CVE-2023-38252

W3m: out of bounds read in strnew_size() at w3m/str.c

Published Jul 14, 2023 CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Description
An out-of-bounds read flaw was found in w3m, in the Strnew_size function in Str.c. This issue may allow an attacker to cause a denial of service through a crafted HTML file.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-42072 An out-of-bounds read flaw was found in w3m, in the Strnew_size function in Str.c. This issue may allow an attacker to cause a denial of service through a crafted HTML file.
History
Type Values Removed Values Added
First Time appeared Redhat rhel Els
CPEs cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:rhel_els:6
Vendors & Products Redhat rhel Els
Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Nov 7, 2026, 11:32 AM
Reserved
Jul 13, 2023, 4:29 PM
Status
Modified
Published
Jul 14, 2023, 6:15 PM
Modified
Nov 7, 2026, 12:17 PM
Severity
Low
Public date
Jun 29, 2023, 12:00 AM