Common Weakness Enumeration

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

CVE-2023-20241 (GCVE-0-2023-20241)

Vulnerability from cvelistv5 – Published: 2023-11-22 17:10 – Updated: 2025-06-05 14:23
VLAI
Summary
Multiple vulnerabilities in Cisco Secure Client Software, formerly AnyConnect Secure Mobility Client, could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected system. These vulnerabilities are due to an out-of-bounds memory read from Cisco Secure Client Software. An attacker could exploit these vulnerabilities by logging in to an affected device at the same time that another user is accessing Cisco Secure Client on the same system, and then sending crafted packets to a port on that local host. A successful exploit could allow the attacker to crash the VPN Agent service, causing it to be unavailable to all users of the system. To exploit these vulnerabilities, the attacker must have valid credentials on a multi-user system.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Cisco Cisco Secure Client Affected: 4.9.00086
Affected: 4.9.01095
Affected: 4.9.02028
Affected: 4.9.03047
Affected: 4.9.03049
Affected: 4.9.04043
Affected: 4.9.04053
Affected: 4.9.05042
Affected: 4.9.06037
Affected: 4.10.00093
Affected: 4.10.01075
Affected: 4.10.02086
Affected: 4.10.03104
Affected: 4.10.04065
Affected: 4.10.04071
Affected: 4.10.05085
Affected: 4.10.05095
Affected: 4.10.05111
Affected: 4.10.06079
Affected: 4.10.06090
Affected: 4.10.07061
Affected: 4.10.07062
Affected: 4.10.07073
Affected: 5.0.00238
Affected: 5.0.00529
Affected: 5.0.00556
Affected: 5.0.01242
Affected: 5.0.02075
Affected: 5.0.03072
Affected: 5.0.03076
Affected: 5.0.04032
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CVE-2023-21430 (GCVE-0-2023-21430)

Vulnerability from cvelistv5 – Published: 2023-02-09 00:00 – Updated: 2025-03-24 19:09
VLAI
Summary
An out-of-bound read vulnerability in mapToBuffer function in libSDKRecognitionText.spensdk.samsung.so library prior to SMR JAN-2023 Release 1 allows attacker to cause memory access fault.
Severity
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Samsung Mobile Samsung Mobile Devices Affected: Q(10), R(11), S(12), T(13) , < SMR Jan-2023 Release 1 (custom)
Create a notification for this product.
Show details on NVD website
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CVE-2023-21507 (GCVE-0-2023-21507)

Vulnerability from cvelistv5 – Published: 2023-05-04 00:00 – Updated: 2025-02-12 16:19
VLAI
Summary
Out-of-bounds Read vulnerability while processing BC_TUI_CMD_SEND_RESOURCE_DATA_ARRAY command in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to read arbitrary memory.
Severity
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Samsung Mobile Samsung Blockchain Keystore Affected: unspecified , < 1.3.12.1 (custom)
Create a notification for this product.
Show details on NVD website
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CVE-2023-21510 (GCVE-0-2023-21510)

Vulnerability from cvelistv5 – Published: 2023-05-04 00:00 – Updated: 2025-02-12 16:20
VLAI
Summary
Out-of-bounds Read vulnerability while processing BC_TUI_CMD_UPDATE_SCREEN in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to read arbitrary memory.
Severity
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Samsung Mobile Samsung Blockchain Keystore Affected: unspecified , < 1.3.12.1 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-21511 (GCVE-0-2023-21511)

Vulnerability from cvelistv5 – Published: 2023-05-04 00:00 – Updated: 2025-02-12 16:21
VLAI
Summary
Out-of-bounds Read vulnerability while processing CMD_COLDWALLET_BTC_SET_PRV_UTXO in bc_core trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to read arbitrary memory.
Severity
4.4 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Samsung Mobile Samsung Blockchain Keystore Affected: unspecified , < 1.3.12.1 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-21536 (GCVE-0-2023-21536)

Vulnerability from cvelistv5 – Published: 2023-01-10 00:00 – Updated: 2025-01-01 00:36
VLAI
Title
Event Tracing for Windows Information Disclosure Vulnerability
Summary
Event Tracing for Windows Information Disclosure Vulnerability
Severity
4.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CWE
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows 10 Version 1809 Affected: 10.0.17763.0 , < 10.0.17763.3887 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 1809 Affected: 10.0.0 , < 10.0.17763.3887 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 Affected: 10.0.17763.0 , < 10.0.17763.3887 (custom)
Create a notification for this product.
Microsoft Windows Server 2019 (Server Core installation) Affected: 10.0.17763.0 , < 10.0.17763.3887 (custom)
Create a notification for this product.
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.1487 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 20H2 Affected: 10.0.0 , < 10.0.19042.2486 (custom)
Create a notification for this product.
Microsoft Windows 11 version 21H2 Affected: 10.0.0 , < 10.0.22000.1455 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 21H2 Affected: 10.0.19043.0 , < 10.0.19044.2486 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H2 Affected: 10.0.22621.0 , < 10.0.22621.1105 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.2486 (custom)
Create a notification for this product.
Date Public
2023-01-10 08:00
Show details on NVD website
To clipboard 

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CVE-2023-21539 (GCVE-0-2023-21539)

Vulnerability from cvelistv5 – Published: 2023-01-10 00:00 – Updated: 2025-01-01 00:35
VLAI
Title
Windows Authentication Remote Code Execution Vulnerability
Summary
Windows Authentication Remote Code Execution Vulnerability
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.1487 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 20H2 Affected: 10.0.0 , < 10.0.19042.2486 (custom)
Create a notification for this product.
Microsoft Windows 11 version 21H2 Affected: 10.0.0 , < 10.0.22000.1455 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 21H2 Affected: 10.0.19043.0 , < 10.0.19044.2486 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H2 Affected: 10.0.22621.0 , < 10.0.22621.1105 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.2486 (custom)
Create a notification for this product.
Date Public
2023-01-10 08:00
Show details on NVD website
To clipboard 

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CVE-2023-21577 (GCVE-0-2023-21577)

Vulnerability from cvelistv5 – Published: 2023-02-17 00:00 – Updated: 2024-08-02 09:44
VLAI
Title
Adobe Photoshop Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Summary
Photoshop version 23.5.3 (and earlier), 24.1 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
Impacted products
Vendor Product Version
Adobe Photoshop Affected: unspecified , ≤ 23.5.3 (custom)
Affected: unspecified , ≤ 24.1 (custom)
Affected: unspecified , ≤ None (custom)
Create a notification for this product.
Date Public
2023-02-14 00:00
Show details on NVD website
To clipboard 

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CVE-2023-21578 (GCVE-0-2023-21578)

Vulnerability from cvelistv5 – Published: 2023-02-17 00:00 – Updated: 2024-08-02 09:44
VLAI
Title
Adobe Photoshop Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Summary
Photoshop version 23.5.3 (and earlier), 24.1 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
Impacted products
Vendor Product Version
Adobe Photoshop Affected: unspecified , ≤ 23.5.3 (custom)
Affected: unspecified , ≤ 24.1 (custom)
Affected: unspecified , ≤ None (custom)
Create a notification for this product.
Date Public
2023-02-14 00:00
Show details on NVD website
To clipboard 

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CVE-2023-21581 (GCVE-0-2023-21581)

Vulnerability from cvelistv5 – Published: 2023-01-18 00:00 – Updated: 2025-03-05 19:34
VLAI
Title
Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Summary
Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
Impacted products
Vendor Product Version
Adobe Acrobat Reader Affected: unspecified , ≤ 20.005.30418 (custom)
Affected: unspecified , ≤ 22.003.20282 (custom)
Affected: unspecified , ≤ 22.003.20281 (custom)
Affected: unspecified , ≤ None (custom)
Create a notification for this product.
Date Public
2023-01-10 00:00
Show details on NVD website
To clipboard 

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Mitigation ID: MIT-5

Phase: Implementation

Strategy: Input Validation

Description:

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
  • To reduce the likelihood of introducing an out-of-bounds read, ensure that you validate and ensure correct calculations for any length argument, buffer size calculation, or offset. Be especially careful of relying on a sentinel (i.e. special character such as NUL) in untrusted inputs.
Mitigation

Phase: Architecture and Design

Strategy: Language Selection

Description:

  • Use a language that provides appropriate memory abstractions.
CAPEC-540: Overread Buffers

An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.

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