PT-2024-35735 · Assimp+2 · Assimp+2

Cla7Aye15I4Ndo · Published 2024-11-03 · Updated 2025-06-16 · CVE-2024-53425

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Assimp version 5.4.3

Description A heap-buffer-overflow issue was discovered in the SkipSpacesAndLineEnd function. This occurs when processing certain malformed MD5 model files, leading to an out-of-bounds read and potential application crash. The issue poses a risk of potential remote code execution.

Recommendations For Assimp version 5.4.3, patch immediately to resolve the issue. Additionally, consider monitoring for exploit development to minimize the risk of exploitation. As a temporary workaround, consider restricting the processing of MD5 model files until a patch is applied.

Exploit

Fix

Heap Based Buffer Overflow

Buffer Overflow

Weakness Enumeration

CWE-122

CWE-120

Related Identifiers

BDU:2025-02258

CVE-2024-53425

OESA-2025-1126

OESA-2025-1127

OPENSUSE-SU-2024:14610-1

OPENSUSE-SU-2025:0113-1

PYSEC-2024-295

Affected Products

Assimp

Debian

Red Os

References · 43

• 🔥 https://github.com/assimp/assimp/issues/5860 · Exploit
• https://bdu.fstec.ru/vul/2025-02258 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:14610-1 · Vendor Advisory
• http://repo.red-soft.ru/redos/7.3c/x86_64/updates · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-1126 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-53425 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-53425 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-53425 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-53425 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-53425 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-53425 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2024-295 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2025-1127 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-53425 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-48424 · Security Note