5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
10.1%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | w3m | <= 0.5.3+git20230121-2 | w3m_0.5.3+git20230121-2_all.deb |
Debian | 11 | all | w3m | <= 0.5.3+git20210102-6+deb11u1 | w3m_0.5.3+git20210102-6+deb11u1_all.deb |
Debian | 999 | all | w3m | <= 0.5.3+git20230121-2 | w3m_0.5.3+git20230121-2_all.deb |
Debian | 13 | all | w3m | <= 0.5.3+git20230121-2 | w3m_0.5.3+git20230121-2_all.deb |