CVEvulnerability

CVE-2023-41097

7.5 HIGH Published 2023-12-21 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-12-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.6 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-203, CWE-208, CWE-327

Description

An Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM potentially allows Padding Oracle Crypto Attack on CBC PKCS7.This issue affects GSDK: through 4.4.0.

Affected configurations

• silabs gecko software development kit (<= 4.4.0)

Related

Weakness · CWE (3)

  • CWE-203 Observable Discrepancy weakness
  • CWE-208 Observable Timing Discrepancy weakness
  • CWE-327 Use of a Broken or Risky Cryptographic Algorithm weakness

References