cve.bz

CVE-2019-13117

5.3 mediumEPSS 6.5%

Medium (5.3). EPSS 6.5% chance of exploitation in the next 30 days. Fixed in nokogiri 1.10.5.

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.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
6.5% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
CWE
CWE-908
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-4hm9-844j-jmxpRubyGemsnokogiri<1.10.51.10.5

References

Check your stackJSON