Common Weakness Enumeration
CWE-843
AllowedAccess of Resource Using Incompatible Type ('Type Confusion')
Abstraction: Base · Status: Incomplete
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.
1229 vulnerabilities reference this CWE, most recent first.
GHSA-G328-W23G-XXVF
Vulnerability from github – Published: 2025-01-30 21:31 – Updated: 2025-01-30 21:31
VLAI
Details
Type confusion in the Zoom Workplace App for Linux before 6.2.10 may allow an authorized user to conduct an escalation of privilege via network access.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2025-0147"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-30T20:15:35Z",
"severity": "HIGH"
},
"details": "Type confusion in the Zoom Workplace App for Linux before 6.2.10 may allow an authorized user to conduct an escalation of privilege via network access.",
"id": "GHSA-g328-w23g-xxvf",
"modified": "2025-01-30T21:31:23Z",
"published": "2025-01-30T21:31:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0147"
},
{
"type": "WEB",
"url": "https://www.zoom.com/en/trust/security-bulletin/zsb-25006"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-G4GJ-M346-585C
Vulnerability from github – Published: 2024-10-23 00:31 – Updated: 2024-10-25 18:30
VLAI
Details
Type Confusion in V8 in Google Chrome prior to 130.0.6723.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-10230"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-10-22T22:15:03Z",
"severity": "HIGH"
},
"details": "Type Confusion in V8 in Google Chrome prior to 130.0.6723.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)",
"id": "GHSA-g4gj-m346-585c",
"modified": "2024-10-25T18:30:48Z",
"published": "2024-10-23T00:31:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-10230"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2024/10/stable-channel-update-for-desktop_22.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/371565065"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-G4MF-V8C5-8RJM
Vulnerability from github – Published: 2026-07-14 18:32 – Updated: 2026-07-14 18:32
VLAI
Details
Access of resource using incompatible type ('type confusion') in SQL Server allows an authorized attacker to disclose information over a network.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-54116"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-14T18:18:07Z",
"severity": "MODERATE"
},
"details": "Access of resource using incompatible type (\u0027type confusion\u0027) in SQL Server allows an authorized attacker to disclose information over a network.",
"id": "GHSA-g4mf-v8c5-8rjm",
"modified": "2026-07-14T18:32:31Z",
"published": "2026-07-14T18:32:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54116"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54116"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-G4RW-8M5Q-6453
Vulnerability from github – Published: 2021-08-25 20:45 – Updated: 2023-06-13 20:26
VLAI
Summary
Out of bounds access in rgb
Details
Affected versions of rgb crate allow viewing and modifying data of any type T wrapped in RGB as bytes, and do not correctly constrain RGB and other wrapper structures to the types for which it is safe to do so.
Safety violation possible for a type wrapped in RGB and similar wrapper structures:
- If T contains padding, viewing it as bytes may lead to exposure of contents of uninitialized memory.
- If T contains a pointer, modifying it as bytes may lead to dereferencing of arbitrary pointers.
- Any safety and/or validity invariants for T may be violated.
The issue was resolved by requiring all types wrapped in structures provided by RGB crate to implement an unsafe marker trait.
Severity
9.1 (Critical)
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "rgb"
},
"ranges": [
{
"events": [
{
"introduced": "0.5.4"
},
{
"fixed": "0.8.20"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-25016"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-843"
],
"github_reviewed": true,
"github_reviewed_at": "2021-08-19T21:21:37Z",
"nvd_published_at": null,
"severity": "CRITICAL"
},
"details": "Affected versions of rgb crate allow viewing and modifying data of any type T wrapped in RGB\u003cT\u003e as bytes, and do not correctly constrain RGB\u003cT\u003e and other wrapper structures to the types for which it is safe to do so.\n\nSafety violation possible for a type wrapped in RGB\u003cT\u003e and similar wrapper structures:\n\n* If T contains padding, viewing it as bytes may lead to exposure of contents of uninitialized memory.\n* If T contains a pointer, modifying it as bytes may lead to dereferencing of arbitrary pointers.\n* Any safety and/or validity invariants for T may be violated.\n\nThe issue was resolved by requiring all types wrapped in structures provided by RGB crate to implement an unsafe marker trait.",
"id": "GHSA-g4rw-8m5q-6453",
"modified": "2023-06-13T20:26:14Z",
"published": "2021-08-25T20:45:12Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25016"
},
{
"type": "WEB",
"url": "https://github.com/kornelski/rust-rgb/issues/35"
},
{
"type": "PACKAGE",
"url": "https://github.com/kornelski/rust-rgb"
},
{
"type": "WEB",
"url": "https://rustsec.org/advisories/RUSTSEC-2020-0029.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "Out of bounds access in rgb"
}
GHSA-G4VH-HH62-JGQC
Vulnerability from github – Published: 2026-06-05 00:31 – Updated: 2026-06-05 18:31
VLAI
Details
Type Confusion in XML in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted XML file. (Chromium security severity: Medium)
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-11196"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-04T23:17:26Z",
"severity": "MODERATE"
},
"details": "Type Confusion in XML in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted XML file. (Chromium security severity: Medium)",
"id": "GHSA-g4vh-hh62-jgqc",
"modified": "2026-06-05T18:31:38Z",
"published": "2026-06-05T00:31:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11196"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/503879106"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-G4X7-54HF-P7F3
Vulnerability from github – Published: 2026-10-09 06:31 – Updated: 2026-10-09 06:31
VLAI
Details
A type confusion vulnerability in the _read_flags function (src/commands/cmd_dispatcher.c) in FalkorDB before 4.20.0 allows a remote authenticated attacker who can run GRAPH.QUERY to cause a denial of service and possibly disclose or corrupt memory. The function accepts a --bolt argument from any client and casts the following command argument, a Redis string object, to a Bolt client structure without checking its origin; the result-set code then dereferences pointers read from that object. The argument is parsed even when the Bolt endpoint is disabled, so default configurations are affected.
Severity
{
"affected": [],
"aliases": [
"CVE-2026-107911"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-10-09T06:17:12Z",
"severity": "HIGH"
},
"details": "A type confusion vulnerability in the _read_flags function (src/commands/cmd_dispatcher.c) in FalkorDB before 4.20.0 allows a remote authenticated attacker who can run GRAPH.QUERY to cause a denial of service and possibly disclose or corrupt memory. The function accepts a --bolt argument from any client and casts the following command argument, a Redis string object, to a Bolt client structure without checking its origin; the result-set code then dereferences pointers read from that object. The argument is parsed even when the Bolt endpoint is disabled, so default configurations are affected.",
"id": "GHSA-g4x7-54hf-p7f3",
"modified": "2026-10-09T06:31:18Z",
"published": "2026-10-09T06:31:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107911"
},
{
"type": "WEB",
"url": "https://github.com/FalkorDB/FalkorDB/pull/2170"
},
{
"type": "WEB",
"url": "https://github.com/FalkorDB/FalkorDB/commit/0b11a00b34b25c4d4fdfe55f0a35c8a00593bd7d"
},
{
"type": "WEB",
"url": "https://github.com/FalkorDB/FalkorDB/releases/tag/v4.20.0"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-G5C6-866R-Q623
Vulnerability from github – Published: 2022-05-13 01:37 – Updated: 2022-05-13 01:37
VLAI
Details
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.1.21155. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the remove method of XFAScriptObject objects. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5017.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2017-14825"
],
"database_specific": {
"cwe_ids": [
"CWE-704",
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-12-20T14:29:00Z",
"severity": "HIGH"
},
"details": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.1.21155. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the remove method of XFAScriptObject objects. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5017.",
"id": "GHSA-g5c6-866r-q623",
"modified": "2022-05-13T01:37:37Z",
"published": "2022-05-13T01:37:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14825"
},
{
"type": "WEB",
"url": "https://www.foxitsoftware.com/support/security-bulletins.php"
},
{
"type": "WEB",
"url": "https://zerodayinitiative.com/advisories/ZDI-17-869"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-G5PM-RQ4W-Q5JW
Vulnerability from github – Published: 2024-07-01 06:31 – Updated: 2024-07-03 18:47
VLAI
Details
In venc, there is a possible out of bounds write due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08737250; Issue ID: MSV-1452.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2024-20078"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-07-01T05:15:04Z",
"severity": "CRITICAL"
},
"details": "In venc, there is a possible out of bounds write due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08737250; Issue ID: MSV-1452.",
"id": "GHSA-g5pm-rq4w-q5jw",
"modified": "2024-07-03T18:47:28Z",
"published": "2024-07-01T06:31:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20078"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/July-2024"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-G63V-HWV9-J9Q5
Vulnerability from github – Published: 2023-08-03 03:30 – Updated: 2023-11-25 12:30
VLAI
Details
Type Confusion in V8 in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2023-4069"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-03T01:15:11Z",
"severity": "HIGH"
},
"details": "Type Confusion in V8 in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)",
"id": "GHSA-g63v-hwv9-j9q5",
"modified": "2023-11-25T12:30:22Z",
"published": "2023-08-03T03:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4069"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1465326"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202311-11"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202312-07"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202401-34"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2023/dsa-5467"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-G779-VPJ7-V6C4
Vulnerability from github – Published: 2024-06-20 00:30 – Updated: 2024-06-21 15:31
VLAI
Details
Type Confusion in V8 in Google Chrome prior to 126.0.6478.114 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-6100"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-20T00:15:09Z",
"severity": "HIGH"
},
"details": "Type Confusion in V8 in Google Chrome prior to 126.0.6478.114 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)",
"id": "GHSA-g779-vpj7-v6c4",
"modified": "2024-06-21T15:31:05Z",
"published": "2024-06-20T00:30:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6100"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2024/06/stable-channel-update-for-desktop_18.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/344608204"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HYUEHZ35ZPY2EONVZCGO6LPT3AMLZCP"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5NRNCEYS246CYGOR32MF7OGKWOWER22"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.