CWE-125

Out-of-bounds Read

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

CVE-2022-0173 (GCVE-0-2022-0173)

Vulnerability from cvelistv5 – Published: 2022-01-11 16:55 – Updated: 2024-08-02 23:18
VLAI
Title
Out-of-bounds Read in radareorg/radare2
Summary
radare2 is vulnerable to Out-of-bounds Read
Severity
9.6 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
radareorg radareorg/radare2 Affected: unspecified , < Will be fixed in the upcoming r2-5.6.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-0284 (GCVE-0-2022-0284)

Vulnerability from cvelistv5 – Published: 2022-08-29 14:03 – Updated: 2024-08-02 23:25
VLAI
Summary
A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a ImageMagick Affected: Fixed in ImageMagick-7.1.0-20
Show details on NVD website
To clipboard 

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CVE-2022-0319 (GCVE-0-2022-0319)

Vulnerability from cvelistv5 – Published: 2022-01-21 00:00 – Updated: 2024-08-02 23:25
VLAI
Title
Out-of-bounds Read in vim/vim
Summary
Out-of-bounds Read in vim/vim prior to 8.2.
Severity
5.5 (Medium)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
vim vim/vim Affected: unspecified , < 8.2 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-0368 (GCVE-0-2022-0368)

Vulnerability from cvelistv5 – Published: 2022-01-26 00:00 – Updated: 2024-08-02 23:25
VLAI
Title
Out-of-bounds Read in vim/vim
Summary
Out-of-bounds Read in GitHub repository vim/vim prior to 8.2.
Severity
5.5 (Medium)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
vim vim/vim Affected: unspecified , < 8.2 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-0393 (GCVE-0-2022-0393)

Vulnerability from cvelistv5 – Published: 2022-01-28 21:30 – Updated: 2024-08-02 23:25
VLAI
Title
Out-of-bounds Read in vim/vim
Summary
Out-of-bounds Read in GitHub repository vim/vim prior to 8.2.
Severity
8.4 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
vim vim/vim Affected: unspecified , < 8.2 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-0400 (GCVE-0-2022-0400)

Vulnerability from cvelistv5 – Published: 2022-08-29 14:03 – Updated: 2024-08-02 23:25
VLAI
Summary
An out-of-bounds read vulnerability was discovered in linux kernel in the smc protocol stack, causing remote dos.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a kernel Affected: Not Known
Show details on NVD website
To clipboard 

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CVE-2022-0497 (GCVE-0-2022-0497)

Vulnerability from cvelistv5 – Published: 2022-08-29 14:03 – Updated: 2024-08-02 23:32
VLAI
Summary
A vulnerbiility was found in Openscad, where a .scad file with no trailing newline could cause an out-of-bounds read during parsing of annotations.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a openscad Affected: Not-Known.
Show details on NVD website
To clipboard 

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CVE-2022-0525 (GCVE-0-2022-0525)

Vulnerability from cvelistv5 – Published: 2022-02-09 03:45 – Updated: 2024-08-02 23:32
VLAI
Title
Out-of-bounds Read in mruby/mruby
Summary
Out-of-bounds Read in Homebrew mruby prior to 3.2.
Severity
8.4 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
mruby mruby/mruby Affected: unspecified , < 3.2 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-0534 (GCVE-0-2022-0534)

Vulnerability from cvelistv5 – Published: 2022-02-09 22:03 – Updated: 2024-08-02 23:32
VLAI
Summary
A vulnerability was found in htmldoc version 1.9.15 where the stack out-of-bounds read takes place in gif_get_code() and occurs when opening a malicious GIF file, which can result in a crash (segmentation fault).
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a htmldoc Affected: htmldoc 1.9.15
Show details on NVD website
To clipboard 

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CVE-2022-0623 (GCVE-0-2022-0623)

Vulnerability from cvelistv5 – Published: 2022-02-17 06:30 – Updated: 2024-08-02 23:32
VLAI
Title
Out-of-bounds Read in mruby/mruby
Summary
Out-of-bounds Read in Homebrew mruby prior to 3.2.
Severity
6.5 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version
mruby mruby/mruby Affected: unspecified , < 3.2 (custom)
Create a notification for this product.
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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