CVE-2022-45126 (GCVE-0-2022-45126)
Vulnerability from cvelistv5
Published
2023-01-09 02:22
Modified
2025-04-09 13:39
Severity ?
4.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary
Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGettime. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked.
References
scy@openharmony.iohttps://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-12.mdThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-12.mdThird Party Advisory
Impacted products
Vendor Product Version
OpenHarmony OpenHarmony Version: 3.1.0   <
Version: 3.0.0   <
Version: 1.1.0   <
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