Vulnerabilites related to samsung - blockchain_keystore
CVE-2025-21020 (GCVE-0-2025-21020)
Vulnerability from cvelistv5
Published
2025-08-06 04:23
Modified
2025-08-13 15:03
Severity ?
5.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
CWE
Summary
Out-of-bounds write in creating bitmap images in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
References
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08
Impacted products
Vendor Product Version
Samsung Mobile Blockchain Keystore Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-21021 (GCVE-0-2025-21021)
Vulnerability from cvelistv5
Published
2025-08-06 04:23
Modified
2025-08-13 15:03
Severity ?
5.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
CWE
Summary
Out-of-bounds write in drawing pinpad in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
References
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08
Impacted products
Vendor Product Version
Samsung Mobile Blockchain Keystore Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-20901 (GCVE-0-2025-20901)
Vulnerability from cvelistv5
Published
2025-02-04 07:19
Modified
2025-02-04 15:26
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CWE
Summary
Out-of-bounds read in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to read out-of-bounds memory.
References
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=01
Impacted products
Vendor Product Version
Samsung Mobile Blockchain Keystore Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-21018 (GCVE-0-2025-21018)
Vulnerability from cvelistv5
Published
2025-08-06 04:23
Modified
2025-08-06 13:38
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CWE
Summary
Out-of-bounds read in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to read out-of-bounds memory.
References
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08
Impacted products
Vendor Product Version
Samsung Mobile Blockchain Keystore Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2024-49406 (GCVE-0-2024-49406)
Vulnerability from cvelistv5
Published
2024-11-06 02:17
Modified
2024-11-06 11:14
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
Improper validation of integrity check value in Blockchain Keystore prior to version 1.3.16 allows local attackers to modify transaction. Root privilege is required for triggering this vulnerability.
References
https://security.samsungmobile.com/serviceWeb.smsb?year=2024&month=11
Impacted products
Vendor Product Version
Samsung Mobile Blockchain Keystore Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-21017 (GCVE-0-2025-21017)
Vulnerability from cvelistv5
Published
2025-08-06 04:23
Modified
2025-08-13 15:03
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
CWE
Summary
Out-of-bounds write in detaching crypto box in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
References
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08
Impacted products
Vendor Product Version
Samsung Mobile Blockchain Keystore Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2023-30722 (GCVE-0-2023-30722)
Vulnerability from cvelistv5
Published
2023-09-06 03:12
Modified
2024-09-26 15:25
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE
Summary
Protection Mechanism Failure in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.13.5 allows local attacker to execute arbitrary code.
References
https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=09
Impacted products
Vendor Product Version
Samsung Mobile Samsung Blockchain Keystore Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-20900 (GCVE-0-2025-20900)
Vulnerability from cvelistv5
Published
2025-02-04 07:19
Modified
2025-02-04 15:30
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
CWE
Summary
Out-of-bounds write in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to write out-of-bounds memory.
References
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=01
Impacted products
Vendor Product Version
Samsung Mobile Blockchain Keystore Create a notification for this product.
Show details on NVD website

To clipboard 

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Vulnerability from fkie_nvd
Published
2025-08-06 05:15
Modified
2025-08-15 16:02
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Out-of-bounds write in detaching crypto box in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
References
mobile.security@samsung.comhttps://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08Vendor Advisory
Impacted products
Vendor Product Version
samsung blockchain_keystore *


To clipboard 

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Vulnerability from fkie_nvd
Published
2025-02-04 08:15
Modified
2025-07-17 01:21
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
Out-of-bounds read in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to read out-of-bounds memory.
References
mobile.security@samsung.comhttps://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=01Vendor Advisory
Impacted products
Vendor Product Version
samsung blockchain_keystore *


To clipboard 

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Vulnerability from fkie_nvd
Published
2023-09-06 04:15
Modified
2024-11-21 08:00
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Protection Mechanism Failure in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.13.5 allows local attacker to execute arbitrary code.
References
mobile.security@samsung.comhttps://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=09Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.samsungmobile.com/serviceWeb.smsb?year=2023&month=09Vendor Advisory
Impacted products
Vendor Product Version
samsung blockchain_keystore *


To clipboard 

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Vulnerability from fkie_nvd
Published
2025-08-06 05:15
Modified
2025-08-15 16:02
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
Out-of-bounds read in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to read out-of-bounds memory.
References
mobile.security@samsung.comhttps://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08Vendor Advisory
Impacted products
Vendor Product Version
samsung blockchain_keystore *


To clipboard 

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Vulnerability from fkie_nvd
Published
2024-11-06 03:15
Modified
2024-11-13 00:54
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Summary
Improper validation of integrity check value in Blockchain Keystore prior to version 1.3.16 allows local attackers to modify transaction. Root privilege is required for triggering this vulnerability.
References
mobile.security@samsung.comhttps://security.samsungmobile.com/serviceWeb.smsb?year=2024&month=11Vendor Advisory
Impacted products
Vendor Product Version
samsung blockchain_keystore *


To clipboard 

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Vulnerability from fkie_nvd
Published
2025-08-06 05:15
Modified
2025-08-15 15:55
Severity ?
5.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Out-of-bounds write in drawing pinpad in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
References
mobile.security@samsung.comhttps://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08Vendor Advisory
Impacted products
Vendor Product Version
samsung blockchain_keystore *


To clipboard 

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Vulnerability from fkie_nvd
Published
2025-08-06 05:15
Modified
2025-08-15 15:59
Severity ?
5.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Out-of-bounds write in creating bitmap images in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.
References
mobile.security@samsung.comhttps://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08Vendor Advisory
Impacted products
Vendor Product Version
samsung blockchain_keystore *


To clipboard 

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  ],
  "id": "CVE-2025-21020",
  "lastModified": "2025-08-15T15:59:12.020",
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      "type": "Primary"
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Vulnerability from fkie_nvd
Published
2025-02-04 08:15
Modified
2025-07-17 01:20
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Summary
Out-of-bounds write in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to write out-of-bounds memory.
References
mobile.security@samsung.comhttps://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=01Vendor Advisory
Impacted products
Vendor Product Version
samsung blockchain_keystore *


To clipboard 

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  "lastModified": "2025-07-17T01:20:47.640",
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