CVE-2023-21655— Integer Overflow or Wraparound in Display
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I. Basic Information for CVE-2023-21655
Vulnerability Information
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Vulnerability Title
Integer Overflow or Wraparound in Display
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption in Audio while validating and mapping metadata.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
整数溢出或超界折返
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm Chipsets 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 Qualcomm Chipsets存在安全漏洞，该漏洞源于验证和映射元数据时音频内存损坏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon | QCA6391 | - |
II. Public POCs for CVE-2023-21655
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2023-09-05 · 35 CVEs total
| CVE-2023-28581 | 9.8 CRITICAL | Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Firmware |
| CVE-2023-28562 | 9.8 CRITICAL | Buffer Copy Without Checking Size of Input in QESL |
| CVE-2022-33275 | 8.4 HIGH | Improper validation of array index in WLAN HAL |
| CVE-2023-33021 | 8.4 HIGH | Use After Free in Graphics |
| CVE-2022-40534 | 8.4 HIGH | Improper Validation of Array Index in Audio |
| CVE-2023-28538 | 8.4 HIGH | Stack-based Buffer Overflow in WIN Product |
| CVE-2023-28543 | 8.1 HIGH | Out of Bounds read in SNPE Library |
| CVE-2023-21662 | 7.8 HIGH | Buffer Copy without Checking the Size of Input(Classic Buffer Overflow) in Core Platform |
| CVE-2023-21664 | 7.8 HIGH | Buffer Copy without Checking the Size of Input(Classic Buffer Overflow) in Core Platform |
| CVE-2023-28573 | 7.8 HIGH | Improper Validation of Array Index in WLAN HAL |
| CVE-2023-28567 | 7.8 HIGH | Improper Validation of Array Index in WLAN HAL |
| CVE-2023-28544 | 7.8 HIGH | Buffer Copy without Checking the Size of Input in WLAN Firmware |
| CVE-2023-28548 | 7.8 HIGH | Improper Validation of Array Index in WLAN HAL |
| CVE-2023-28549 | 7.8 HIGH | Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN HAL |
| CVE-2023-28557 | 7.8 HIGH | Improper Validation of Array Index in WLAN HAL |
| CVE-2023-28558 | 7.8 HIGH | Improper Validation of Array Index in WLAN HAL |
| CVE-2023-28559 | 7.8 HIGH | Buffer Copy Without Checking Size of Input in WLAN HAL |
| CVE-2023-28560 | 7.8 HIGH | Buffer Copy Without Checking Size of Input in WLAN HAL |
| CVE-2023-28565 | 7.8 HIGH | Improper Validation of Array Index in WLAN HAL |
| CVE-2023-28564 | 7.8 HIGH | Use of Out-of-range Pointer Offset in WLAN HAL |
Showing top 20 of 35 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-190
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V. Comments for CVE-2023-21655
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