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.
11305 vulnerabilities reference this CWE, most recent first.
CVE-2022-34238 (GCVE-0-2022-34238)
Vulnerability from cvelistv5 – Published: 2023-09-11 13:34 – Updated: 2025-02-27 20:56
VLAI
EPSS
VEX
Title
Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Summary
Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 20.005.30334 (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)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/acrobat… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
0 , ≤ 17.012.30229
(semver)
|
Date Public
2022-04-12 17:00
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CVE-2022-34236 (GCVE-0-2022-34236)
Vulnerability from cvelistv5 – Published: 2022-07-15 15:35 – Updated: 2025-04-23 18:00
VLAI
EPSS
VEX
Title
Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Summary
Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (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)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/acrobat… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 22.001.20142
(custom)
Affected: unspecified , ≤ 20.005.30334 (custom) Affected: unspecified , ≤ 17.012.30229 (custom) Affected: unspecified , ≤ None (custom) |
Date Public
2022-07-12 00:00
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CVE-2022-34226 (GCVE-0-2022-34226)
Vulnerability from cvelistv5 – Published: 2022-07-15 15:34 – Updated: 2025-04-23 18:01
VLAI
EPSS
VEX
Title
Adobe Acrobat Reader DC PDF Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
Summary
Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/acrobat… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 22.001.20142
(custom)
Affected: unspecified , ≤ 20.005.30334 (custom) Affected: unspecified , ≤ 17.012.30229 (custom) Affected: unspecified , ≤ None (custom) |
Date Public
2022-07-12 00:00
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CVE-2022-34222 (GCVE-0-2022-34222)
Vulnerability from cvelistv5 – Published: 2022-07-15 15:34 – Updated: 2025-04-23 18:01
VLAI
EPSS
VEX
Title
Adobe Acrobat Reader DC query Out-Of-Bounds Read Remote Code Execution Vulnerability
Summary
Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/acrobat… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 22.001.20142
(custom)
Affected: unspecified , ≤ 20.005.30334 (custom) Affected: unspecified , ≤ 17.012.30229 (custom) Affected: unspecified , ≤ None (custom) |
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CVE-2022-34215 (GCVE-0-2022-34215)
Vulnerability from cvelistv5 – Published: 2022-07-15 15:33 – Updated: 2025-04-23 18:01
VLAI
EPSS
VEX
Title
Adobe Acrobat Reader DC Annotation Polygon Out-Of-Bounds Read Remote Code Execution Vulnerability
Summary
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Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read (CWE-125)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/acrobat… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
unspecified , ≤ 22.001.20142
(custom)
Affected: unspecified , ≤ 20.005.30334 (custom) Affected: unspecified , ≤ 17.012.30229 (custom) Affected: unspecified , ≤ None (custom) |
Date Public
2022-07-12 00:00
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CVE-2022-33968 (GCVE-0-2022-33968)
Vulnerability from cvelistv5 – Published: 2022-08-04 17:47 – Updated: 2024-09-16 23:56
VLAI
EPSS
VEX
Title
BIG-IP LTM and APM NTLM vulnerability CVE-2022-33968
Summary
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Severity
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.f5.com/csp/article/K23465404 | x_refsource_MISC |
Impacted products
Date Public
2022-08-03 00:00
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CVE-2022-33319 (GCVE-0-2022-33319)
Vulnerability from cvelistv5 – Published: 2022-07-20 16:58 – Updated: 2026-01-09 05:14
VLAI
EPSS
VEX
Summary
Out-of-bounds Read vulnerability in Mitsubishi Electric GENESIS64 versions 10.97 to 10.97.1, Mitsubishi Electric Iconics Digital Solutions GENESIS64 versions 10.97 to 10.97.1, Mitsubishi Electric ICONICS Suite versions 10.97 to 10.97.1, Mitsubishi Electric Iconics Digital Solutions ICONICS Suite versions 10.97 to 10.97.1, Mitsubishi Electric GENESIS32 versions 9.7 and prior, Mitsubishi Electric Iconics Digital Solutions GENESIS32 versions 9.7 and prior, and Mitsubishi Electric MC Works64 versions 4.04E and prior allows a remote unauthenticated attacker to disclose information on memory or cause a Denial of Service (DoS) condition by sending specially crafted packets to the GENESIS64, ICONICS Suite, GENESIS32, or MC Works64 server.
Severity
8.2 (High)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulne… | vendor-advisory |
| https://jvn.jp/vu/JVNVU96480474/index.html | government-resource |
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric | GENESIS64 |
Affected:
Versions 10.97 to 10.97.1
|
|
| Mitsubishi Electric Iconics Digital Solutions | GENESIS64 |
Affected:
Versions 10.97 to 10.97.1
|
|
| Mitsubishi Electric | ICONICS Suite |
Affected:
Versions 10.97 to 10.97.1
|
|
| Mitsubishi Electric Iconics Digital Solutions | ICONICS Suite |
Affected:
Versions 10.97 to 10.97.1
|
|
| Mitsubishi Electric | GENESIS32 |
Affected:
Versions 9.7 and prior
|
|
| Mitsubishi Electric Iconics Digital Solutions | GENESIS32 |
Affected:
Versions 9.7 and prior
|
|
| Mitsubishi Electric | MC Works64 |
Affected:
Versions 4.04E and prior
|
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CVE-2022-32745 (GCVE-0-2022-32745)
Vulnerability from cvelistv5 – Published: 2022-08-25 00:00 – Updated: 2024-08-03 07:46
VLAI
EPSS
VEX
Summary
A flaw was found in Samba. Samba AD users can cause the server to access uninitialized data with an LDAP add or modify the request, usually resulting in a segmentation fault.
Severity
No CVSS data available.
CWE
- CWE-125 - (CWE-125|CWE-457)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.samba.org/samba/security/CVE-2022-327… | |
| https://security.gentoo.org/glsa/202309-06 | vendor-advisory |
Impacted products
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CVE-2022-32166 (GCVE-0-2022-32166)
Vulnerability from cvelistv5 – Published: 2022-09-28 09:30 – Updated: 2025-05-21 14:13
VLAI
EPSS
VEX
Title
ovs - buffer over-read
Summary
In ovs versions v0.90.0 through v2.5.0 are vulnerable to heap buffer over-read in flow.c. An unsafe comparison of “minimasks” function could lead access to an unmapped region of memory. This vulnerability is capable of crashing the software, memory modification, and possible remote execution.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
Date Public
2022-06-01 00:00
Credits
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CVE-2022-32139 (GCVE-0-2022-32139)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 16:13
VLAI
EPSS
VEX
Title
CODESYS runtime system prone to denial of service due to out of bounds read
Summary
In multiple CODESYS products, a low privileged remote attacker may craft a request, which cause an out-of-bounds read, resulting in a denial-of-service condition. User Interaction is not required.
Severity
6.5 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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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.