CVE-2021-25487
7.8 Élevée Exploitée activementCatalogue CISA KEV — Samsung Mobile Devices Out-of-Bounds Read Vulnerability
Ajoutée le 29/06/2023 · Échéance de correction (agences US) : 20/07/2023
Action requise : Apply updates per vendor instructions or discontinue use of the product if updates are unavailable
Description
Lack of boundary checking of a buffer in set_skb_priv() of modem interface driver prior to SMR Oct-2021 Release 1 allows OOB read and it results in arbitrary code execution by dereference of invalid function pointer.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 7.3 Élevée | mobile.security@samsung.com | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N |
| 3.1 | 7.8 Élevée | nvd@nist.gov (NVD) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 2.0 | 4.6 Moyenne | nvd@nist.gov (NVD) | AV:L/AC:L/Au:N/C:P/I:P/A:P |