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SamsungMobileVULNRICHMENT:CVE-2024-20844

HistoryApr 02, 2024 - 2:59 a.m.

CVE-2024-20844

2024-04-0202:59:39

SamsungMobile

github.com

vulnerability

libsavsac

smr apr-2024

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

Out-of-bounds write vulnerability while parsing remaining codewords in libsavsac.so prior to SMR Apr-2024 Release 1 allows local attacker to execute arbitrary code.

CNA Affected

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

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:samsung_mobile:samsung_mobile_devices:*:*:*:*:*:*:*:*"
    ],
    "vendor": "samsung_mobile",
    "product": "samsung_mobile_devices",
    "versions": [
      {
        "status": "affected",
        "version": "Android 12",
        "lessThan": "SMR Apr-2024 Release",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

security.samsungmobile.com/securityUpdate.smsb?year=2024&month=04

CVSS3

8.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

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