CVE-2019-13117
Medium
Description
In numbers.c in libxslt 1.1.33, an xsl:number with certain format strings could lead to a uninitialized read in xsltNumberFormatInsertNumbers. This could allow an attacker to discern whether a byte on the stack contains the characters A, a, I, i, or 0, or any other character.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Xmlsoft Libxslt
PublishedJul 1, 2019
First seenJul 1, 2019
Weakness typeCWE-908CWE-908
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xmlsoft libxslt | 1.1.33 | — |
| debian debian_linux | 8.0 | — |
| canonical ubuntu_linux | 12.04, 14.04, 16.04, 18.04, 19.04, 19.10 | — |
| fedoraproject fedora | 31 | — |
| opensuse leap | 15.1 | — |
| oracle openjdk | 8 | — |
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