Memory corruption via unvalidated parser input
Published Apr 11, 2022 · Updated Aug 3, 2024
Out-of-bounds write in libsimba on Samsung Mobile Devices Q(10) through S(12) allows remote attackers to corrupt memory via crafted input. The parser_unknown_property function dereferences a null pointer while processing input that lacks the validation needed to keep writes within bounds. No authentication or user interaction is required, but successful exploitation requires a high-complexity network-delivered input.
Summary
What happened
Out-of-bounds write in libsimba on Samsung Mobile Devices Q(10) through S(12) allows remote attackers to corrupt memory via crafted input. The parser_unknown_property function dereferences a null pointer while processing input that lacks the validation needed to keep writes within bounds. No authentication or user interaction is required, but successful exploitation requires a high-complexity network-delivered input.
The record
- CVE
- CVE-2022-26097
- Published
- Apr 11, 2022
- Updated
- Aug 3, 2024
- Vendor
- Samsung Electronics Co., Ltd.
- Product
- Samsung Mobile Devices
- Classifications
- CWE-476
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 11, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 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?
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- Affected versionversion=Q(10), R(11), S(12) <SMR Apr-2022 Release 1
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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