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CVE-2019-13117

Published: Jul 1, 2019

Modified: May 28, 2026

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://gitlab.gnome.org/GNOME/libxslt/commit/c5eb6cf3aba0af048596106ed839b4ae17ecbcb1

x_refsource_MISC

https://oss-fuzz.com/testcase-detail/5631739747106816

x_refsource_MISC

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14471

x_refsource_MISC

[debian-lts-announce] 20190722 [SECURITY] [DLA 1860-1] libxslt security update

mailing-list

x_refsource_MLIST

https://security.netapp.com/advisory/ntap-20190806-0004/

x_refsource_CONFIRM

vendor-advisory

x_refsource_UBUNTU

FEDORA-2019-fdf6ec39b4

vendor-advisory

x_refsource_FEDORA

[oss-security] 20191117 Nokogiri security update v1.10.5

mailing-list

x_refsource_MLIST

https://www.oracle.com/security-alerts/cpujan2020.html

x_refsource_MISC

https://security.netapp.com/advisory/ntap-20200122-0003/

x_refsource_CONFIRM

openSUSE-SU-2020:0731

vendor-advisory

x_refsource_SUSE

[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8

mailing-list

x_refsource_MLIST

[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8

mailing-list

x_refsource_MLIST

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