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cve[email protected]CVE-2024-20833
HistoryMar 05, 2024 - 8:15 a.m.

CVE-2024-20833

2024-03-0508:15:39
web.nvd.nist.gov
30
cve-2024-20833
use after free
pub_crypto_recv_msg
smr mar-2024
memory corruption

4.1 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N

4.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

Use after free vulnerability in pub_crypto_recv_msg prior to SMR Mar-2024 Release 1 due to race condition allows local attackers with system privilege to cause memory corruption.

CNA Affected

[
  {
    "vendor": "Samsung Mobile",
    "product": "Samsung Mobile Devices",
    "versions": [
      {
        "status": "unaffected",
        "version": "SMR Mar-2024 Release in Android 11, 12, 13, 14"
      }
    ],
    "defaultStatus": "affected"
  }
]

4.1 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N

4.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

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