vulnerability
F5: CVE-2019-15903: K05295469: Expat vulnerability CVE-2019-15903
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Feb 3, 2022 | Jun 17, 2026 | Jun 17, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Feb 3, 2022
Added
Jun 17, 2026
Modified
Jun 17, 2026
Description
In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read.
Solution
f5-bigip-upgrade-latest
Rapid7 Labs
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