CVE-2022-32839 (GCVE-0-2022-32839)
Vulnerability from cvelistv5 – Published: 2022-08-24 19:46 – Updated: 2025-05-29 18:14
VLAI
EPSS
VEX
Summary
The issue was addressed with improved bounds checks. This issue is fixed in macOS Monterey 12.5, macOS Big Sur 11.6.8, Security Update 2022-005 Catalina, iOS 15.6 and iPadOS 15.6, tvOS 15.6, watchOS 8.7. A remote user may cause an unexpected app termination or arbitrary code execution.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-29 18:14 UTC
CWE
- A remote user may cause an unexpected app termination or arbitrary code execution
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://support.apple.com/en-us/HT213345 | x_refsource_MISC |
| https://support.apple.com/en-us/HT213340 | x_refsource_MISC |
| https://support.apple.com/en-us/HT213342 | x_refsource_MISC |
| https://support.apple.com/en-us/HT213346 | x_refsource_MISC |
| https://support.apple.com/en-us/HT213344 | x_refsource_MISC |
| https://support.apple.com/en-us/HT213343 | x_refsource_MISC |
Impacted products
6 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Apple | macOS |
Affected:
unspecified , < 12.5
(custom)
|
guessed | |
| Apple | macOS |
Affected:
unspecified , < 11.6
(custom)
|
guessed | |
| Apple | macOS |
Affected:
unspecified , < 2022
(custom)
|
guessed | |
| Apple | tvOS |
Affected:
unspecified , < 15.6
(custom)
|
guessed | |
| Apple | watchOS |
Affected:
unspecified , < 8.7
(custom)
|
guessed | |
| Apple | watchOS |
Affected:
unspecified , < 15.6
(custom)
|
guessed |
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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