Tool crash via malformed ELF null dereference
Published Apr 5, 2024 · Updated Aug 1, 2024
NULL pointer dereference in NVIDIA CUDA Toolkit before 12.4 allows attackers to crash cuobjdump or nvdisasm with a malformed ELF file. While parsing attacker-controlled ELF structures, the tools dereference a null pointer; NVIDIA has not disclosed the specific routine or field. Exploitation requires a user to open the file with either local command-line tool and interrupts only that tool process.
Summary
What happened
NULL pointer dereference in NVIDIA CUDA Toolkit before 12.4 allows attackers to crash cuobjdump or nvdisasm with a malformed ELF file. While parsing attacker-controlled ELF structures, the tools dereference a null pointer; NVIDIA has not disclosed the specific routine or field. Exploitation requires a user to open the file with either local command-line tool and interrupts only that tool process.
The record
- CVE
- CVE-2024-0072
- Published
- Apr 5, 2024
- Updated
- Aug 1, 2024
- Vendor
- DPDK Project
- Product
- CUDA Toolkit
- Classifications
- CWE-476, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 5, 2024CVE publishedPublication date reported by the CVE source.
- Aug 1, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=All versions prior to CUDA Toolkit v12.4
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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