CVE-2024-53425

assimp: heap-based buffer overflow in SkipSpacesAndLineEnd

Published Nov 21, 2024 CVSS 3.1 · 6.2 Medium EPSS < 1% KEV · Not listed
Description
A heap-buffer-overflow vulnerability was discovered in the SkipSpacesAndLineEnd function in Assimp v5.4.3. This issue occurs when processing certain malformed MD5 model files, leading to an out-of-bounds read and potential application crash.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-51963 A heap-buffer-overflow vulnerability was discovered in the SkipSpacesAndLineEnd function in Assimp v5.4.3. This issue occurs when processing certain malformed MD5 model files, leading to an out-of-bounds read and potential application crash.
History
Type Values Removed Values Added
First Time appeared Assimp
Assimp assimp
Weaknesses CWE-120
CPEs cpe:2.3:a:assimp:assimp:5.4.3:*:*:*:*:*:*:*
Vendors & Products Assimp
Assimp assimp
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title assimp: heap-based buffer overflow in SkipSpacesAndLineEnd
Weaknesses CWE-122
References
Metrics threat_severity

None

cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Type Values Removed Values Added
Description A heap-buffer-overflow vulnerability was discovered in the SkipSpacesAndLineEnd function in Assimp v5.4.3. This issue occurs when processing certain malformed MD5 model files, leading to an out-of-bounds read and potential application crash.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Nov 26, 2024, 5:51 PM
Reserved
Nov 20, 2024, 12:00 AM
Status
Analyzed
Published
Nov 21, 2024, 2:15 PM
Modified
Jun 17, 2026, 8:08 AM
Severity
Moderate
Public date
Nov 21, 2024, 12:00 AM