Common Weakness Enumeration

CWE-125

Allowed

Out-of-bounds Read

Abstraction: Base · Status: Draft

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

11353 vulnerabilities reference this CWE, most recent first.

CVE-2019-10975 (GCVE-0-2019-10975)

Vulnerability from cvelistv5 – Published: 2019-07-02 19:15 – Updated: 2024-08-04 22:40
VLAI
Summary
An out-of-bounds read vulnerability has been identified in Fuji Electric Alpha7 PC Loader Versions 1.1 and prior, which may crash the system.
Severity
No CVSS data available.
CWE
  • CWE-125 - OUT-OF-BOUNDS READ CWE-125
Assigner
Impacted products
Vendor Product Version
Fuji Electric Alpha7 PC Loader Affected: Versions 1.1 and prior
Create a notification for this product.
Show details on NVD website

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CVE-2019-10949 (GCVE-0-2019-10949)

Vulnerability from cvelistv5 – Published: 2019-04-17 14:03 – Updated: 2024-08-04 22:40
VLAI
Summary
Delta Industrial Automation CNCSoft, CNCSoft ScreenEditor Version 1.00.88 and prior. Multiple out-of-bounds read vulnerabilities may be exploited, allowing information disclosure due to a lack of user input validation for processing specially crafted project files.
Severity
No CVSS data available.
CWE
  • CWE-125 - OUT-OF-BOUNDS READ CWE-125
Assigner
Impacted products
Vendor Product Version
n/a Delta Industrial Automation CNCSoft Affected: CNCSoft ScreenEditor Version 1.00.88 and prior.
Show details on NVD website

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CVE-2019-10209 (GCVE-0-2019-10209)

Vulnerability from cvelistv5 – Published: 2019-10-29 13:11 – Updated: 2024-08-04 22:17
VLAI
Summary
Postgresql, versions 11.x before 11.5, is vulnerable to a memory disclosure in cross-type comparison for hashed subplan.
Assigner
References
Impacted products
Vendor Product Version
PostgreSQL postgresql Affected: all 11.x before 11.5
Create a notification for this product.
Show details on NVD website

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CVE-2019-10129 (GCVE-0-2019-10129)

Vulnerability from cvelistv5 – Published: 2019-07-30 16:10 – Updated: 2024-08-04 22:10
VLAI
Summary
A vulnerability was found in postgresql versions 11.x prior to 11.3. Using a purpose-crafted insert to a partitioned table, an attacker can read arbitrary bytes of server memory. In the default configuration, any user can create a partitioned table suitable for this attack. (Exploit prerequisites are the same as for CVE-2018-1052).
CWE
Assigner
References
Impacted products
Vendor Product Version
PostgreSQL Project postgresql Affected: 11.x prior to 11.3
Create a notification for this product.
Show details on NVD website

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CVE-2019-8457 (GCVE-0-2019-8457)

Vulnerability from cvelistv5 – Published: 2019-05-30 15:51 – Updated: 2024-08-04 21:17
VLAI
Summary
SQLite3 from 3.6.0 to and including 3.27.2 is vulnerable to heap out-of-bound read in the rtreenode() function when handling invalid rtree tables.
Severity
No CVSS data available.
CWE
Assigner
Impacted products
Vendor Product Version
n/a SQLite Affected: From 3.6.0 to 3.27.2 including
Date Public
2019-03-20 00:00
Show details on NVD website

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CVE-2019-8270 (GCVE-0-2019-8270)

Vulnerability from cvelistv5 – Published: 2019-03-09 00:00 – Updated: 2024-09-16 16:34
VLAI
Summary
UltraVNC revision 1210 has out-of-bounds read vulnerability in VNC client code inside Ultra decoder, which results in a denial of service (DoS) condition. This attack appear to be exploitable via network connectivity. This vulnerability has been fixed in revision 1211.
Severity
No CVSS data available.
CWE
Assigner
Impacted products
Vendor Product Version
Kaspersky Lab UltraVNC Affected: 1.2.2.3
Create a notification for this product.
Date Public
2019-03-01 00:00
Show details on NVD website

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CVE-2019-8267 (GCVE-0-2019-8267)

Vulnerability from cvelistv5 – Published: 2019-03-09 00:00 – Updated: 2024-09-16 16:48
VLAI
Summary
UltraVNC revision 1207 has out-of-bounds read vulnerability in VNC client code inside TextChat module, which results in a denial of service (DoS) condition. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1208.
Severity
No CVSS data available.
CWE
Assigner
Impacted products
Vendor Product Version
Kaspersky Lab UltraVNC Affected: 1.2.2.3
Create a notification for this product.
Date Public
2019-03-01 00:00
Show details on NVD website

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CVE-2019-8261 (GCVE-0-2019-8261)

Vulnerability from cvelistv5 – Published: 2019-03-05 15:00 – Updated: 2024-09-17 03:12
VLAI
Summary
UltraVNC revision 1199 has a out-of-bounds read vulnerability in VNC code inside client CoRRE decoder, caused by multiplication overflow. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1200.
Severity
No CVSS data available.
CWE
Assigner
Impacted products
Vendor Product Version
UltraVNC UltraVNC Affected: 1.2.2.3
Create a notification for this product.
Date Public
2019-03-01 00:00
Show details on NVD website

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CVE-2019-8260 (GCVE-0-2019-8260)

Vulnerability from cvelistv5 – Published: 2019-03-05 15:00 – Updated: 2024-09-16 20:22
VLAI
Summary
UltraVNC revision 1199 has a out-of-bounds read vulnerability in VNC client RRE decoder code, caused by multiplication overflow. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1200.
Severity
No CVSS data available.
CWE
Assigner
Impacted products
Vendor Product Version
UltraVNC UltraVNC Affected: 1.2.2.3
Create a notification for this product.
Date Public
2019-03-01 00:00
Show details on NVD website

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CVE-2019-7819 (GCVE-0-2019-7819)

Vulnerability from cvelistv5 – Published: 2023-09-11 13:50 – Updated: 2024-08-04 21:02
VLAI
Title
Adobe Acrobat Pro DC PostScript File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Summary
Adobe Acrobat Reader versions 2019.010.20098 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.
CWE
  • CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
Impacted products
Vendor Product Version
Adobe Acrobat Reader Affected: 0 , ≤ 2019.010.20098 (semver)
Create a notification for this product.
Date Public
2019-05-14 17:00
Show details on NVD website

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        "title": "CVE Program Container"
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    "cna": {
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          "vendor": "Adobe",
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            "attackVector": "LOCAL",
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            "integrityRequirement": "NOT_DEFINED",
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            "modifiedConfidentialityImpact": "HIGH",
            "modifiedIntegrityImpact": "NONE",
            "modifiedPrivilegesRequired": "NONE",
            "modifiedScope": "NOT_DEFINED",
            "modifiedUserInteraction": "REQUIRED",
            "privilegesRequired": "NONE",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "UNCHANGED",
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Mitigation MIT-5
Implementation

Strategy: Input Validation

  • 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
Architecture and Design

Strategy: Language Selection

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.