high7.5
CVE-2019-13118
libxslt Type Confusion vulnerability that affects Nokogiri
Impact
In `numbers.c` in libxslt 1.1.33, a type holding grouping characters of an `xsl:number` instruction was too narrow and an invalid character/length combination could be passed to `xsltNumberFormatDecimal`, leading to a read of uninitialized stack data. Nokogiri prior to version 1.10.5 used a vulnerable version of libxslt. Nokogiri 1.10.5 updated libxslt to version 1.1.34 to address this and other vulnerabilities in libxslt.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rubygems | nokogiri | < 1.10.5 | 1.10.5 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Xmlsoft | Libxslt | Version 1.1.33 |
| Opensuse | Leap | Version 15.1 |
| Netapp | Active Iq Unified Manager | All versions |
| Netapp | Cloud Backup | All versions |
| Netapp | Clustered Data Ontap | All versions |
| Netapp | E-Series Performance Analyzer | All versions |
| Netapp | E-Series Santricity Management Plug-Ins | All versions |
| Netapp | E-Series Santricity Os Controller | from 11.0 through 11.50.2 |
| Netapp | E-Series Santricity Storage Manager | All versions |
| Netapp | E-Series Santricity Web Services | All versions |
| Netapp | Oncommand Insight | All versions |
| Netapp | Oncommand Workflow Automation | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00062.html
- http://seclists.org/fulldisclosure/2019/Aug/11
- http://seclists.org/fulldisclosure/2019/Aug/13
- http://seclists.org/fulldisclosure/2019/Aug/14
- http://seclists.org/fulldisclosure/2019/Aug/15
- http://seclists.org/fulldisclosure/2019/Jul/22
- http://seclists.org/fulldisclosure/2019/Jul/23
- http://seclists.org/fulldisclosure/2019/Jul/24
- http://seclists.org/fulldisclosure/2019/Jul/26
- http://seclists.org/fulldisclosure/2019/Jul/31
- http://seclists.org/fulldisclosure/2019/Jul/37
- http://seclists.org/fulldisclosure/2019/Jul/38
- http://www.openwall.com/lists/oss-security/2019/11/17/2
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15069
- https://gitlab.gnome.org/GNOME/libxslt/commit/6ce8de69330783977dd14f6569419489875fb71b
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2019/07/msg00020.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IOYJKXPQCUNBMMQJWYXOR6QRUJZHEDRZ/
- https://oss-fuzz.com/testcase-detail/5197371471822848
- https://seclists.org/bugtraq/2019/Aug/21
- https://seclists.org/bugtraq/2019/Aug/22
- https://seclists.org/bugtraq/2019/Aug/23
- https://seclists.org/bugtraq/2019/Aug/25
- https://seclists.org/bugtraq/2019/Jul/35