CVE-2023-43515 (GCVE-0-2023-43515)

Vulnerability from cvelistv5 – Published: 2024-04-01 15:05 – Updated: 2024-08-02 19:44
VLAI
Title
Buffer copy without checking size of input (Classic buffer overflow) in HLOS
Summary
Memory corruption in HLOS while running kernel address sanitizers (syzkaller) on tmecom with DEBUG_FS enabled.
Severity
6.6 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-120 - Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Affected: FastConnect 6900
Affected: FastConnect 7800
Affected: Snapdragon 8 Gen 1 Mobile Platform
Affected: WCD9380
Affected: WSA8830
Affected: WSA8835
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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

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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.
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  • 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.