A flaw was found in libxml2. Exponential entity expansion attack its possible bypassing all existing protection mechanisms and leading to denial of service.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2669-1 | libxml2 security update |
EUVD |
EUVD-2021-26852 | A flaw was found in libxml2. Exponential entity expansion attack its possible bypassing all existing protection mechanisms and leading to denial of service. |
Ubuntu USN |
USN-4991-1 | libxml2 vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 14 Oct 2026 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-10-14T09:49:46.010Z
Reserved: 2021-05-10T00:00:00.000Z
Link: CVE-2021-3541
No data.
Status : Modified
Published: 2021-07-09T17:15:07.973
Modified: 2026-10-14T10:17:45.397
Link: CVE-2021-3541
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN