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CVE-2020-3701

nvd nist
Published: Jul 30, 2020Modified: Nov 21, 2024

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

Use after free issue while processing error notification from camx driver due to not properly releasing the sequence data in Snapdragon Mobile in Saipan, SM8250, SXR2130

Affected (3)

Qualcomm
3 products
Saipan Firmware
Sm8250 Firmware
Sxr2130 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Saipan Firmware
All versions
Running on/withPlatform Versions
Qualcomm
Saipan
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sm8250 Firmware
All versions
Running on/withPlatform Versions
Qualcomm
Sm8250
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sxr2130 Firmware
All versions
Running on/withPlatform Versions
Qualcomm
Sxr2130
All versions

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (3)

Source: product-security@qualcomm.com
Broken Link
Source: nvd@nist.gov
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link

Timeline

No history available yet.