CVE-2019-13117
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 1, 2019
- Updated
- May 28, 2026
- Reserved
- Jun 30, 2019
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-908 Use of Uninitialized Resource
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://gitlab.gnome.org/GNOME/libxslt/commit/c5eb6cf3aba0af048596106ed839b4ae17ecbcb1
- https://oss-fuzz.com/testcase-detail/5631739747106816
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14471
- [debian-lts-announce] 20190722 [SECURITY] [DLA 1860-1] libxslt security updatemailing-list
- https://security.netapp.com/advisory/ntap-20190806-0004/
- USN-4164-1vendor-advisory
- FEDORA-2019-fdf6ec39b4vendor-advisory
- [oss-security] 20191117 Nokogiri security update v1.10.5mailing-list
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://security.netapp.com/advisory/ntap-20200122-0003/
- openSUSE-SU-2020:0731vendor-advisory
- [bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8mailing-list
- [bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8mailing-list
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