CVE-2024-38517 - OpenCVE

Tencent RapidJSON is vulnerable to privilege escalation due to an integer underflow in the `GenericReader::ParseNumber()` function of `include/rapidjson/reader.h` when parsing JSON text from a stream. An attacker needs to send the victim a crafted file which needs to be opened; this triggers the integer underflow vulnerability (when the file is parsed), leading to elevation of privilege.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://github.com/Tencent/rapidjson/pull/1261/commits/8269bc2bc289e9d343bae51cdf6d23ef0950e001
https://github.com/fmalita/rapidjson/commit/8269bc2bc289e9d343bae51cdf6d23ef0950e001
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38517
https://nvd.nist.gov/vuln/detail/CVE-2024-38517
https://security.netapp.com/advisory/ntap-20240905-0001/
https://www.cve.org/CVERecord?id=CVE-2024-38517

History

Thu, 05 Sep 2024 08:30:00 +0000

Type	Values Removed	Values Added
References		https://security.netapp.com/advisory/ntap-20240905-0001/

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-07-09T18:51:50.563Z

Updated: 2024-09-05T08:03:35.926Z

Reserved: 2024-06-18T16:37:02.727Z

Link: CVE-2024-38517

Vulnrichment

Updated: 2024-09-05T08:03:35.926Z

NVD

Status : Awaiting Analysis

Published: 2024-07-09T19:15:12.470

Modified: 2024-07-11T13:06:13.187

Link: CVE-2024-38517

Redhat

Severity : Moderate

Publid Date: 2024-07-09T00:00:00Z

Links: CVE-2024-38517 - Bugzilla

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{"bugzilla": {"description": "rapidjson: privilege escalation via integer underflow in GenericReader::ParseNumber()", "id": "2296854", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2296854"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-191", "details": ["Tencent RapidJSON is vulnerable to privilege escalation due to an integer underflow in the `GenericReader::ParseNumber()` function of `include/rapidjson/reader.h` when parsing JSON text from a stream. An attacker needs to send the victim a crafted file which needs to be opened; this triggers the integer underflow vulnerability (when the file is parsed), leading to elevation of privilege.", "A flaw was found in rapidjson. Processing a crafted JSON text from a stream can cause an integer overflow in the GenericReader::ParseNumber function in the include/rapidjson/reader.h file, resulting in escalation of privileges."], "mitigation": {"lang": "en:us", "value": "Do not process or parse untrusted JSON text with rapidjson."}, "name": "CVE-2024-38517", "package_state": [{"cpe": "cpe:/a:redhat:enterprise_linux_ai:1", "fix_state": "Not affected", "package_name": "rapidjson", "product_name": "Red Hat Enterprise Linux AI (RHEL AI)"}, {"cpe": "cpe:/a:redhat:openshift_data_foundation:4", "fix_state": "Not affected", "package_name": "odf4/mcg-core-rhel8", "product_name": "Red Hat Openshift Data Foundation 4"}, {"cpe": "cpe:/a:redhat:openstack:17.1", "fix_state": "Will not fix", "package_name": "leatherman", "product_name": "Red Hat OpenStack Platform 17.1"}], "public_date": "2024-07-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-38517\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-38517\nhttps://github.com/Tencent/rapidjson/pull/1261/commits/8269bc2bc289e9d343bae51cdf6d23ef0950e001\nhttps://github.com/fmalita/rapidjson/commit/8269bc2bc289e9d343bae51cdf6d23ef0950e001\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38517"], "statement": "Exploiting this flaw requires an attacker tricking a user into processing or parsing malicious JSON text. As this vulnerability requires user interaction, it has been rated with a moderate severity.", "threat_severity": "Moderate"}