Nokogiri versions before 1.13.5 contain an integer overflow vulnerability in packaged libxml2 buffer handling functions that allows attackers to cause out-of-bounds memory writes. Attackers can exploit this by crafting multi-gigabyte XML files to trigger buffer overflows resulting in information disclosure, data modification, or denial of service.
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Affected Vendors & Products
Advisories
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Fixes
Solution
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Workaround
No workaround given by the vendor.
References
History
Tue, 25 Aug 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Nokogiri versions before 1.13.5 contain an integer overflow vulnerability in packaged libxml2 buffer handling functions that allows attackers to cause out-of-bounds memory writes. Attackers can exploit this by crafting multi-gigabyte XML files to trigger buffer overflows resulting in information disclosure, data modification, or denial of service. | |
| Title | Nokogiri before 1.13.5 Integer Overflow via libxml2 | |
| First Time appeared |
Nokogiri
Nokogiri nokogiri |
|
| Weaknesses | CWE-119 | |
| CPEs | cpe:2.3:a:nokogiri:nokogiri:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nokogiri
Nokogiri nokogiri |
|
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-25T16:17:16.932Z
Reserved: 2026-08-25T14:31:37.342Z
Link: CVE-2022-50999
No data.
Status : Received
Published: 2026-08-25T16:16:44.240
Modified: 2026-08-25T16:16:44.240
Link: CVE-2022-50999
No data.
OpenCVE Enrichment
Updated: 2026-08-25T16:30:06Z
Weaknesses