Common Weakness Enumeration
CWE-125
AllowedOut-of-bounds Read
Abstraction: Base · Status: Draft
The product reads data past the end, or before the beginning, of the intended buffer.
11342 vulnerabilities reference this CWE, most recent first.
CVE-2022-2127 (GCVE-0-2022-2127)
Vulnerability from cvelistv5 – Published: 2023-07-20 14:49 – Updated: 2025-11-20 16:09
VLAI
EPSS
VEX
Title
Samba: out-of-bounds read in winbind auth_crap
Summary
An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manager response length. When Winbind is used for NTLM authentication, a maliciously crafted request can trigger an out-of-bounds read in Winbind, possibly resulting in a crash.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
12 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:6667 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2023:7139 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:0423 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:0580 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2022-2127 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2222791 | issue-trackingx_refsource_REDHAT |
| https://www.samba.org/samba/security/CVE-2022-2127.html | |
| https://lists.debian.org/debian-lts-announce/2024… | x_transferred |
| https://lists.fedoraproject.org/archives/list/pac… | x_transferred |
| https://lists.fedoraproject.org/archives/list/pac… | x_transferred |
| https://security.netapp.com/advisory/ntap-2023073… | x_transferred |
| https://www.debian.org/security/2023/dsa-5477 | x_transferred |
Impacted products
8 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.6-1.el8 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
0:4.15.5-15.el8_6 , < *
(rpm)
cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::appstream cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
0:4.17.5-5.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::crb cpe:/o:redhat:rhel_eus:8.8::baseos cpe:/a:redhat:rhel_eus:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:4.18.6-100.el9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::resilientstorage cpe:/o:redhat:enterprise_linux:9::baseos cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb |
|
| Red Hat | Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 |
Unaffected:
0:4.15.5-15.el8_6 , < *
(rpm)
cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/a:redhat:rhel_eus:8.6::appstream cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Storage 3 |
cpe:/a:redhat:storage:3 |
Date Public
2023-07-19 00:00
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CVE-2022-2126 (GCVE-0-2022-2126)
Vulnerability from cvelistv5 – Published: 2022-06-19 00:00 – Updated: 2024-08-03 00:24
VLAI
EPSS
VEX
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)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
14 references
Impacted products
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CVE-2022-1899 (GCVE-0-2022-1899)
Vulnerability from cvelistv5 – Published: 2022-05-26 16:25 – Updated: 2024-08-03 00:17
VLAI
EPSS
VEX
Title
Out-of-bounds Read in radareorg/radare2
Summary
Out-of-bounds Read in GitHub repository radareorg/radare2 prior to 5.7.0.
Severity
7.7 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://huntr.dev/bounties/8a3dc5cb-08b3-4807-82b… | x_refsource_CONFIRM |
| https://github.com/radareorg/radare2/commit/193f4… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| radareorg | radareorg/radare2 |
Affected:
unspecified , < 5.7.0
(custom)
|
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CVE-2022-1851 (GCVE-0-2022-1851)
Vulnerability from cvelistv5 – Published: 2022-05-25 00:00 – Updated: 2024-08-03 00:17
VLAI
EPSS
VEX
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)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
12 references
| URL | Tags |
|---|---|
| https://huntr.dev/bounties/f8af901a-9a46-440d-942… | |
| https://github.com/vim/vim/commit/78d52883e10d71f… | |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-list |
| https://security.gentoo.org/glsa/202208-32 | vendor-advisory |
| https://support.apple.com/kb/HT213488 | |
| http://seclists.org/fulldisclosure/2022/Oct/41 | mailing-list |
| http://seclists.org/fulldisclosure/2022/Oct/28 | mailing-list |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-list |
| https://security.gentoo.org/glsa/202305-16 | vendor-advisory |
Impacted products
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CVE-2022-1738 (GCVE-0-2022-1738)
Vulnerability from cvelistv5 – Published: 2022-10-19 17:24 – Updated: 2025-04-16 17:46
VLAI
EPSS
VEX
Title
Fuji Electric D300win Out-of-bounds Read
Summary
Fuji Electric D300win prior to version 3.7.1.17 is vulnerable to an out-of-bounds read, which could allow an attacker to leak sensitive data from the process memory.
Severity
8.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Fuji Electric | D300win |
Affected:
3.7.1.16 , < 3.7.1.17
(custom)
|
Date Public
2022-08-30 00:00
Credits
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CVE-2022-1714 (GCVE-0-2022-1714)
Vulnerability from cvelistv5 – Published: 2022-05-13 00:00 – Updated: 2024-08-03 00:10
VLAI
EPSS
VEX
Title
Out-of-bounds Read in radareorg/radare2
Summary
Out-of-bounds Read in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.
Severity
7.9 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| radareorg | radareorg/radare2 |
Affected:
unspecified , < 5.7.0
(custom)
|
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CVE-2022-1587 (GCVE-0-2022-1587)
Vulnerability from cvelistv5 – Published: 2022-05-16 00:00 – Updated: 2024-08-03 00:10
VLAI
EPSS
VEX
Summary
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.
Severity
No CVSS data available.
CWE
- CWE-125 - - Out-of-bounds Read
Assigner
References
8 references
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CVE-2022-1586 (GCVE-0-2022-1586)
Vulnerability from cvelistv5 – Published: 2022-05-16 00:00 – Updated: 2025-03-06 08:18
VLAI
EPSS
VEX
Summary
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT.
Severity
No CVSS data available.
CWE
- CWE-125 - - Out-of-bounds Read
Assigner
References
11 references
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CVE-2022-1508 (GCVE-0-2022-1508)
Vulnerability from cvelistv5 – Published: 2022-08-31 15:33 – Updated: 2024-08-03 00:03
VLAI
EPSS
VEX
Summary
An out-of-bounds read flaw was found in the Linux kernel’s io_uring module in the way a user triggers the io_read() function with some special parameters. This flaw allows a local user to read some memory out of bounds.
Severity
No CVSS data available.
CWE
- CWE-125 - - Out-of-bounds Read.
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2075533 | x_refsource_MISC |
| https://git.kernel.org/pub/scm/linux/kernel/git/t… | x_refsource_MISC |
| https://access.redhat.com/security/cve/CVE-2022-1508 | x_refsource_MISC |
| https://ubuntu.com/security/CVE-2022-1508 | x_refsource_MISC |
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CVE-2022-1452 (GCVE-0-2022-1452)
Vulnerability from cvelistv5 – Published: 2022-04-24 20:50 – Updated: 2024-08-03 00:03
VLAI
EPSS
VEX
Title
Out-of-bounds Read in r_bin_java_bootstrap_methods_attr_new function in radareorg/radare2
Summary
Out-of-bounds Read in r_bin_java_bootstrap_methods_attr_new function in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end 2f the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. More details see [CWE-125: Out-of-bounds read](https://cwe.mitre.org/data/definitions/125.html).
Severity
7.1 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://huntr.dev/bounties/c8f4c2de-7d96-4ad4-857… | x_refsource_CONFIRM |
| https://github.com/radareorg/radare2/commit/ecc44… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| radareorg | radareorg/radare2 |
Affected:
unspecified , < 5.7.0
(custom)
|
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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.