PT-2022-26831 · Deark · Deark

Asteriska001 · Published 2022-12-19 · Updated 2022-12-25 · CVE-2022-43289

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Deark version 1.6.2

Description The issue is related to a stack overflow in the do prism read palette() function, located at /modules/atari-img.c. This function is vulnerable to a stack overflow, which can be exploited.

Recommendations For Deark version 1.6.2, consider disabling the do prism read palette() function as a temporary workaround until a patch is available. Restrict access to the /modules/atari-img.c module to minimize the risk of exploitation.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-43289

Affected Products

Deark

References · 6

• 🔥 https://github.com/jsummers/deark/issues/52 · Exploit
• https://osv.dev/vulnerability/CVE-2022-43289 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-43289 · Security Note
• https://github.com/jsummers/deark · Note
• https://t.me/cibsecurity/54895 · Telegram Post
• https://t.me/cvenotify/40625 · Telegram Post