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Samsung MobileCVELIST:CVE-2021-25455

HistorySep 09, 2021 - 6:04 p.m.

CVE-2021-25455

2021-09-0918:04:21

CWE-125

Samsung Mobile

www.cve.org

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.3 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.9%

JSON

OOB read vulnerability in libsaviextractor.so library prior to SMR Sep-2021 Release 1 allows attackers to access arbitrary address through pointer via forged avi file.

CNA Affected

[
  {
    "product": "Samsung Mobile Devices ",
    "vendor": "Samsung Mobile",
    "versions": [
      {
        "lessThan": "SMR Sep-2021 Release 1",
        "status": "affected",
        "version": "O(8.1), P(9.0), Q(10.0), R(11.0)",
        "versionType": "custom"
      }
    ]
  }
]

References

security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.3 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.9%

JSON

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