FKIE_CVE-2022-44455

Vulnerability from fkie_nvd - Published: 2022-12-08 16:15 - Updated: 2024-11-21 07:28
Severity
6.8 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
The appspawn and nwebspawn services within OpenHarmony-v3.1.2 and prior versions were found to be vulnerable to buffer overflow vulnerability due to insufficient input validation. An unprivileged malicious application would be able to gain code execution within any application installed on the device or cause application crash.
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 *
openatom openharmony *
To clipboard 

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  "id": "CVE-2022-44455",
  "lastModified": "2024-11-21T07:28:02.960",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.