There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service.
References
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https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210407-01-doublefree-en | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Information
Published : 2021-04-28 06:15
Updated : 2021-05-07 19:54
NVD link : CVE-2021-22332
Mitre link : CVE-2021-22332
JSON object : View
CWE
CWE-415
Double Free
Products Affected
huawei
- cloudengine_12800_firmware
- cloudengine_7800
- cloudengine_5800_firmware
- cloudengine_6800_firmware
- cloudengine_12800
- cloudengine_6800
- cloudengine_7800_firmware
- cloudengine_5800