Vulnerability-Lookup

CNVD-2022-58457

Vulnerability from cnvd - Published: 2022-08-18

Title

Apple操作系统越界写入漏洞

Description

iOS是由苹果公司开发的移动操作系统。iPadOS（英文全称：iPad Operating System）是苹果公司基于iOS研发的移动端操作系统系列。Mac OS是一套由苹果开发的运行于Macintosh系列电脑上的操作系统。 Apple iOS、iPadOS及Mac OS存在越界写入漏洞，攻击者可利用漏洞执行任意代码。

Severity

高

Patch Name

Apple操作系统越界写入漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://support.apple.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-32894 https://securityaffairs.co/wordpress/134527/security/apple-zero-day-flaws-2.html

Impacted products

Name
['Apple iOS <15.6.1', 'Apple iPadOS <15.6.1', 'Apple macOS Monterey <12.5.1']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-32894"
    }
  },
  "description": "iOS\u662f\u7531\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\u3002iPadOS\uff08\u82f1\u6587\u5168\u79f0\uff1aiPad Operating System\uff09\u662f\u82f9\u679c\u516c\u53f8\u57fa\u4e8eiOS\u7814\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u7cfb\u5217\u3002Mac OS\u662f\u4e00\u5957\u7531\u82f9\u679c\u5f00\u53d1\u7684\u8fd0\u884c\u4e8eMacintosh\u7cfb\u5217\u7535\u8111\u4e0a\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nApple iOS\u3001iPadOS\u53caMac OS\u5b58\u5728\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.apple.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-58457",
  "openTime": "2022-08-18",
  "patchDescription": "iOS\u662f\u7531\u82f9\u679c\u516c\u53f8\u5f00\u53d1\u7684\u79fb\u52a8\u64cd\u4f5c\u7cfb\u7edf\u3002iPadOS\uff08\u82f1\u6587\u5168\u79f0\uff1aiPad Operating System\uff09\u662f\u82f9\u679c\u516c\u53f8\u57fa\u4e8eiOS\u7814\u53d1\u7684\u79fb\u52a8\u7aef\u64cd\u4f5c\u7cfb\u7edf\u7cfb\u5217\u3002Mac OS\u662f\u4e00\u5957\u7531\u82f9\u679c\u5f00\u53d1\u7684\u8fd0\u884c\u4e8eMacintosh\u7cfb\u5217\u7535\u8111\u4e0a\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nApple iOS\u3001iPadOS\u53caMac OS\u5b58\u5728\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apple\u64cd\u4f5c\u7cfb\u7edf\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple iOS \u003c15.6.1",
      "Apple iPadOS \u003c15.6.1",
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  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-32894\r\nhttps://securityaffairs.co/wordpress/134527/security/apple-zero-day-flaws-2.html",
  "serverity": "\u9ad8",
  "submitTime": "2022-08-18",
  "title": "Apple\u64cd\u4f5c\u7cfb\u7edf\u8d8a\u754c\u5199\u5165\u6f0f\u6d1e"
}

CVE-2022-32894 (GCVE-0-2022-32894)

Vulnerability from cvelistv5 – Published: 2022-08-24 00:00 – Updated: 2025-10-21 23:15

Summary

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: active Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-01-29 16:23 UTC

CWE

An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.
CWE-787 - Out-of-bounds Write

Assigner

apple mitre root

References

8 references

URL	Tags
https://support.apple.com/en-us/HT213412
https://support.apple.com/en-us/HT213413
http://seclists.org/fulldisclosure/2022/Aug/16	mailing-list
https://support.apple.com/kb/HT213443
https://support.apple.com/kb/HT213486
http://seclists.org/fulldisclosure/2022/Oct/49	mailing-list
http://seclists.org/fulldisclosure/2022/Oct/45	mailing-list
https://www.cisa.gov/known-exploited-vulnerabilit…	government-resource

Impacted products

2 products

Vendor	Product	Version
Apple	iOS and iPadOS	Affected: unspecified , < 15.6 (custom)
Apple	macOS	Affected: unspecified , < 12.5 (custom)

Show details on NVD website

JSON

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        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
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              "userInteraction": "REQUIRED",
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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.

Detection rules are retrieved from Rulezet.

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.

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.