CWE-125

Out-of-bounds Read

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

CVE-2022-21722 (GCVE-0-2022-21722)

Vulnerability from cvelistv5 – Published: 2022-01-27 00:00 – Updated: 2025-11-04 16:09
VLAI
Title
Potential out-of-bound read during RTP/RTCP parsing in PJSIP
Summary
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In version 2.11.1 and prior, there are various cases where it is possible that certain incoming RTP/RTCP packets can potentially cause out-of-bound read access. This issue affects all users that use PJMEDIA and accept incoming RTP/RTCP. A patch is available as a commit in the `master` branch. There are no known workarounds.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
pjsip pjproject Affected: <= 2.11.1
Create a notification for this product.
Show details on NVD website
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CVE-2022-21723 (GCVE-0-2022-21723)

Vulnerability from cvelistv5 – Published: 2022-01-27 00:00 – Updated: 2025-11-04 16:09
VLAI
Title
Out-of-bounds read in multipart parsing in PJSIP
Summary
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the `master` branch. There are no known workarounds.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
pjsip pjproject Affected: <= 2.11.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-2183 (GCVE-0-2022-2183)

Vulnerability from cvelistv5 – Published: 2022-06-23 00:00 – Updated: 2024-08-03 00:32
VLAI
Title
Out-of-bounds Read in vim/vim
Summary
Out-of-bounds Read in GitHub repository vim/vim prior to 8.2.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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-2022-2206 (GCVE-0-2022-2206)

Vulnerability from cvelistv5 – Published: 2022-06-26 00:00 – Updated: 2024-08-03 00:32
VLAI
Title
Out-of-bounds Read in vim/vim
Summary
Out-of-bounds Read in GitHub repository vim/vim prior to 8.2.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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-2022-22271 (GCVE-0-2022-22271)

Vulnerability from cvelistv5 – Published: 2022-01-07 22:39 – Updated: 2024-08-03 03:07
VLAI
Summary
A missing input validation before memory copy in TIMA trustlet prior to SMR Jan-2022 Release 1 allows attackers to copy data from arbitrary memory.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
Samsung Mobile Samsung Mobile Devices Affected: P(9.0), Q(10.0), R(11.0) , < SMR Jan-2022 Release 1 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-2257 (GCVE-0-2022-2257)

Vulnerability from cvelistv5 – Published: 2022-06-30 00:00 – Updated: 2024-08-03 00:32
VLAI
Title
Out-of-bounds Read in vim/vim
Summary
Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
vim vim/vim Affected: unspecified , < 9.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-2286 (GCVE-0-2022-2286)

Vulnerability from cvelistv5 – Published: 2022-07-02 00:00 – Updated: 2024-08-03 00:32
VLAI
Title
Out-of-bounds Read in vim/vim
Summary
Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
vim vim/vim Affected: unspecified , < 9.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-2287 (GCVE-0-2022-2287)

Vulnerability from cvelistv5 – Published: 2022-07-02 00:00 – Updated: 2024-08-03 00:32
VLAI
Title
Out-of-bounds Read in vim/vim
Summary
Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.
Severity
8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version
vim vim/vim Affected: unspecified , < 9.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-23123 (GCVE-0-2022-23123)

Vulnerability from cvelistv5 – Published: 2023-03-28 00:00 – Updated: 2025-11-04 19:12
VLAI
Summary
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getdirparams method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15830.
Severity
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
Assigner
zdi
References
Impacted products
Vendor Product Version
Netatalk Netatalk Affected: 3.1.12
Create a notification for this product.
Credits
Orange Tsai (@orange_8361) from DEVCORE Research Team
Show details on NVD website
To clipboard 

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CVE-2022-23124 (GCVE-0-2022-23124)

Vulnerability from cvelistv5 – Published: 2023-03-28 00:00 – Updated: 2025-11-04 19:12
VLAI
Summary
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the get_finderinfo method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15870.
Severity
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
Assigner
zdi
References
Impacted products
Vendor Product Version
Netatalk Netatalk Affected: 3.1.12
Create a notification for this product.
Credits
Theori (@theori_io)
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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