Common Weakness Enumeration
CWE-126
AllowedBuffer Over-read
Abstraction: Variant · Status: Draft
The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.
984 vulnerabilities reference this CWE, most recent first.
CVE-2023-20112 (GCVE-0-2023-20112)
Vulnerability from cvelistv5 – Published: 2023-03-23 00:00 – Updated: 2024-10-25 16:02
VLAI
EPSS
VEX
Title
Cisco Access Point Software Association Request Denial of Service Vulnerability
Summary
A vulnerability in Cisco access point (AP) software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of certain parameters within 802.11 frames. An attacker could exploit this vulnerability by sending a wireless 802.11 association request frame with crafted parameters to an affected device. A successful exploit could allow the attacker to cause an unexpected reload of an affected device, resulting in a DoS condition.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-25 14:35 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://sec.cloudapps.cisco.com/security/center/c… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Aironet Access Point Software |
Affected:
n/a
|
Date Public
2023-03-22 00:00
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CVE-2023-6992 (GCVE-0-2023-6992)
Vulnerability from cvelistv5 – Published: 2024-01-04 11:11 – Updated: 2024-09-06 18:16
VLAI
EPSS
VEX
Title
Memory corruption issues is Cloudflare zlib implementation
Summary
Cloudflare version of zlib library was found to be vulnerable to memory corruption issues affecting the deflation algorithm implementation (deflate.c). The issues resulted from improper input validation and heap-based buffer overflow.
A local attacker could exploit the problem during compression using a crafted malicious file potentially leading to denial of service of the software.
Patches: The issue has been patched in commit 8352d10 https://github.com/cloudflare/zlib/commit/8352d108c05db1bdc5ac3bdf834dad641694c13c . The upstream repository is not affected.
Severity
4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-12 16:53 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/cloudflare/zlib | product |
| https://github.com/cloudflare/zlib/security/advis… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cloudflare | zlib |
Affected:
0 , < 8352d10
(git)
|
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CVE-2023-4758 (GCVE-0-2023-4758)
Vulnerability from cvelistv5 – Published: 2023-09-04 15:47 – Updated: 2024-09-19 15:33
VLAI
EPSS
VEX
Title
Buffer Over-read in gpac/gpac
Summary
Buffer Over-read in GitHub repository gpac/gpac prior to 2.3-DEV.
Severity
5.9 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-19 15:31 UTC
CWE
- CWE-126 - Buffer Over-read
References
Impacted products
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CVE-2023-3649 (GCVE-0-2023-3649)
Vulnerability from cvelistv5 – Published: 2023-07-14 06:16 – Updated: 2025-11-03 21:48
VLAI
EPSS
VEX
Title
Buffer Over-read in Wireshark
Summary
iSCSI dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-22 14:47 UTC
CWE
- CWE-126 - Buffer Over-read
Assigner
References
3 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
4.0.0 , < 4.0.7
(custom)
|
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CVE-2023-0817 (GCVE-0-2023-0817)
Vulnerability from cvelistv5 – Published: 2023-02-13 00:00 – Updated: 2025-03-21 14:34
VLAI
EPSS
VEX
Title
Buffer Over-read in gpac/gpac
Summary
Buffer Over-read in GitHub repository gpac/gpac prior to v2.3.0-DEV.
Severity
7.3 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-21 14:33 UTC
CWE
- CWE-126 - Buffer Over-read
References
Impacted products
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CVE-2023-0396 (GCVE-0-2023-0396)
Vulnerability from cvelistv5 – Published: 2023-01-19 00:00 – Updated: 2025-04-03 19:58
VLAI
EPSS
VEX
Title
Buffer Overreads in Bluetooth HCI
Summary
A malicious / defective bluetooth controller can cause buffer overreads in the most functions that process HCI command responses.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-02 15:50 UTC
CWE
- CWE-126 - Buffer Over-read (CWE-126)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | zephyr |
Affected:
unspecified , ≤ v3.2
(custom)
|
Date Public
2023-01-18 00:00
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CVE-2022-44446 (GCVE-0-2022-44446)
Vulnerability from cvelistv5 – Published: 2023-01-04 00:00 – Updated: 2025-04-10 14:59
VLAI
EPSS
VEX
Summary
In wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-10 14:58 UTC
CWE
- CWE-126 - cwe-126 Buffer Over-read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unisoc (Shanghai) Technologies Co., Ltd. | SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000 |
Affected:
Android10/Android11/Android12
|
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CVE-2022-44445 (GCVE-0-2022-44445)
Vulnerability from cvelistv5 – Published: 2023-01-04 00:00 – Updated: 2025-04-10 14:09
VLAI
EPSS
VEX
Summary
In wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-10 14:07 UTC
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unisoc (Shanghai) Technologies Co., Ltd. | SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000 |
Affected:
Android10/Android11/Android12
|
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CVE-2022-44443 (GCVE-0-2022-44443)
Vulnerability from cvelistv5 – Published: 2023-01-04 00:00 – Updated: 2025-04-10 14:20
VLAI
EPSS
VEX
Summary
In wlan driver, there is a possible missing bounds check. This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-10 14:19 UTC
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unisoc (Shanghai) Technologies Co., Ltd. | SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000 |
Affected:
Android10/Android11/Android12
|
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CVE-2022-42781 (GCVE-0-2022-42781)
Vulnerability from cvelistv5 – Published: 2022-12-06 00:00 – Updated: 2025-04-23 18:13
VLAI
EPSS
VEX
Summary
In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-23 18:12 UTC
CWE
- CWE-126 - cwe-126 Buffer Over-read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unisoc (Shanghai) Technologies Co., Ltd. | SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8006 |
Affected:
Android10/Android11/Android12
|
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"url": "https://www.unisoc.com/en_us/secy/announcementDetail/1599588060988411006"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-42781",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-23T18:12:20.150560Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-23T18:13:21.387Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8006",
"vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "Android10/Android11/Android12"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-126",
"description": "cwe-126 Buffer Over-read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-12-06T00:00:00.000Z",
"orgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
"shortName": "Unisoc"
},
"references": [
{
"url": "https://www.unisoc.com/en_us/secy/announcementDetail/1599588060988411006"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "63f92e9c-2193-4c24-98a9-93640392c3d3",
"assignerShortName": "Unisoc",
"cveId": "CVE-2022-42781",
"datePublished": "2022-12-06T00:00:00.000Z",
"dateReserved": "2022-10-11T00:00:00.000Z",
"dateUpdated": "2025-04-23T18:13:21.387Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.