A heap-based buffer overflow issue was found in... · CVE-2023-3745 · GitHub Advisory Database · GitHub

A heap-based buffer overflow issue was found in...

Moderate severity Unreviewed Published Jul 24, 2023 to the GitHub Advisory Database • Updated Apr 4, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A heap-based buffer overflow issue was found in ImageMagick's PushCharPixel() function in quantum-private.h. This issue may allow a local attacker to trick the user into opening a specially crafted file, triggering an out-of-bounds read error and allowing an application to crash, resulting in a denial of service.

References

Published by the National Vulnerability Database

Jul 24, 2023

Published to the GitHub Advisory Database Jul 24, 2023

Last updated Apr 4, 2024

Severity

Moderate

5.5

/ 10

CVSS base metrics

Attack vector

Local

Attack complexity

Low

Privileges required

None

User interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H