Withdrawn: this CVE is not a vulnerability
The assigning CNA withdrew CVE-2024-58378 on 1 September 2026, and it carries the Rejected state at CVE.org and NVD. It must not be treated as a live finding. Its pre-withdrawal severity, score and exploitability are withheld below; the record itself is kept because withdrawals are reversible and because the reject reason is the correction worth publishing.
WITHDRAWN
CVE-2024-58378
Nokogiri before 1.16.2 Use-After-Free via xmlTextReader
Overview
Description
Rejected reason: This CVE ID has been rejected as a duplicate.
Details
INFO
Published Date :
Aug. 25, 2026, 4:16 p.m.
Last Modified :
Sept. 1, 2026, 9:17 p.m.
Remotely Exploit :
—
Source :
[email protected]
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | CRITICAL | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 3.1 | CRITICAL | [email protected] | ||||
| CVSS 3.1 | CRITICAL | MITRE-CVE | ||||
| CVSS 4.0 | CRITICAL | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 4.0 | CRITICAL | [email protected] |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-58378 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-58378 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Rejected by [email protected]
Sep. 01, 2026
Action Type Old Value New Value -
CVE Modified by [email protected]
Sep. 01, 2026
Action Type Old Value New Value Changed Description Nokogiri before 1.15.6 and 1.16.x before 1.16.2 (CRuby, when using the packaged libxml2) is affected by a use-after-free vulnerability in libxml2 (CVE-2024-25062) in the xmlTextReader module, which underlies Nokogiri::XML::Reader. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing a crafted XML document can lead to an xmlValidatePopElement use-after-free. Nokogiri 1.15.6 and 1.16.2 resolve this by upgrading the packaged libxml2 to 2.11.7 and 2.12.5 respectively. JRuby and installations using system libxml2 are not affected. Rejected reason: This CVE ID has been rejected as a duplicate. Removed CVSS V4.0 VulnCheck: AV:N/AC:L/AT:N/PR:N/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 Removed CVSS V3.1 VulnCheck: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Removed CWE VulnCheck: CWE-416 Removed CPE Configuration OR *cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:ruby:*:* versions up to (excluding) 1.15.6 *cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:ruby:*:* versions from (including) 1.16.0 up to (excluding) 1.16.2 Added Affected Affected value removed. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2024/58xxx/CVE-2024-58378.json">CVE-2024-58378</a> Removed Reference VulnCheck: https://github.com/GNOME/libxml2/commit/92721970 Removed Reference VulnCheck: https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j Removed Reference VulnCheck: https://www.vulncheck.com/advisories/nokogiri-before-use-after-free-via-xmltextreader Removed Reference Type VulnCheck: https://github.com/GNOME/libxml2/commit/92721970 Types: Patch Removed Reference Type VulnCheck: https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j Types: Mitigation, Vendor Advisory Removed Reference Type VulnCheck: https://www.vulncheck.com/advisories/nokogiri-before-use-after-free-via-xmltextreader Types: Third Party Advisory -
Initial Analysis by [email protected]
Sep. 01, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:ruby:*:* versions up to (excluding) 1.15.6 *cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:ruby:*:* versions from (including) 1.16.0 up to (excluding) 1.16.2 Added Reference Type VulnCheck: https://github.com/GNOME/libxml2/commit/92721970 Types: Patch Added Reference Type VulnCheck: https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j Types: Mitigation, Vendor Advisory Added Reference Type VulnCheck: https://www.vulncheck.com/advisories/nokogiri-before-use-after-free-via-xmltextreader Types: Third Party Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Aug. 28, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2024-58378', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'yes'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-08-28T22:23:56.689993Z'} -
CVE Modified by [email protected]
Aug. 28, 2026
Action Type Old Value New Value Added Reference https://github.com/GNOME/libxml2/commit/92721970 Added Reference https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j Added Reference https://www.vulncheck.com/advisories/nokogiri-before-use-after-free-via-xmltextreader Removed Reference https://github.com/sparklemotion/nokogiri/commit/92721970 Removed Reference https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j Removed Reference https://www.vulncheck.com/advisories/nokogiri-before-use-after-free-via-xmltextreader -
New CVE Received by [email protected]
Aug. 25, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'sparklemotion', 'product': 'nokogiri', 'versions': [{'status': 'affected', 'version': '1.16.0', 'lessThan': '1.16.2', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '1.16.2', 'versionType': 'semver'}], 'packageURL': 'pkg:gem/nokogiri', 'defaultStatus': 'unaffected'}, {'vendor': 'sparklemotion', 'product': 'nokogiri', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '1.15.6', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '1.15.6', 'versionType': 'semver'}], 'packageURL': 'pkg:gem/nokogiri', 'defaultStatus': 'unaffected'}] Added Description Nokogiri before 1.15.6 and 1.16.x before 1.16.2 (CRuby, when using the packaged libxml2) is affected by a use-after-free vulnerability in libxml2 (CVE-2024-25062) in the xmlTextReader module, which underlies Nokogiri::XML::Reader. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing a crafted XML document can lead to an xmlValidatePopElement use-after-free. Nokogiri 1.15.6 and 1.16.2 resolve this by upgrading the packaged libxml2 to 2.11.7 and 2.12.5 respectively. JRuby and installations using system libxml2 are not affected. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/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 Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-416 Added Reference https://github.com/sparklemotion/nokogiri/commit/92721970 Added Reference https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j Added Reference https://www.vulncheck.com/advisories/nokogiri-before-use-after-free-via-xmltextreader
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.