PT-2024-28709 · Delta Electronics · Cncsoft-G2

Bobby Gould + 2 · Published 2024-07-09 · Updated 2024-08-29 · CVE-2024-39883

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Delta Electronics CNCSoft-G2 (affected versions not specified)

Description The issue is related to a lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. This can be exploited if a target visits a malicious page or opens a malicious file, allowing an attacker to execute code in the context of the current process. The vulnerability is related to the DPAX file parsing and can lead to remote code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

CVE-2024-39883

ZDI-24-949

ZDI-24-951

Affected Products

Cncsoft-G2

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-39883 · Security Note
• https://osv.dev/vulnerability/CVE-2024-39883 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-24-951 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-24-949 · Security Note
• https://twitter.com/CveFindCom/status/1810796250502955465 · Twitter Post
• https://cisa.gov/news-events/ics-advisories/icsa-24-191-01 · Note
• https://t.me/cvedetector/479 · Telegram Post
• https://twitter.com/CVEnew/status/1810944944049369538 · Twitter Post