| Package | libxslt |
|---|---|
| Version | 1.1.28-2+deb8u7 (jessie), 1.1.29-2.1+deb9u3 (stretch) |
| Related CVEs | CVE-2019-5815 CVE-2021-30560 |
Two vulnerabilities were discovered in libxslt, an XML processing library:
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CVE-2019-5815: Type confusion in xsltNumberFormatGetMultipleLevel prior to libxslt 1.1.33 could allow attackers to potentially exploit heap corruption via crafted XML data.
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CVE-2021-30560: Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
For Debian 8 jessie, these problems have been fixed in version 1.1.28-2+deb8u7.
For Debian 9 stretch, these problems have been fixed in version 1.1.29-2.1+deb9u3.
We recommend that you upgrade your libxslt packages.
Further information about Extended LTS security advisories can be found in the dedicated section of our website.