Impact: Low Public Date: 2019-06-30 CWE: CWE-119 Bugzilla: 1728541: CVE-2019-13118 libxslt: read of uninitialized stack data due to too narrow xsl:number instruction and an invalid character 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.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-13118 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 4 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| Attack Vector | Local |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity Impact | None |
| Availability Impact | None |
| Platform | Package | State |
|---|---|---|
| Red Hat OpenStack Platform 9.0 | libxslt | Under investigation |
| Red Hat OpenStack Platform 14.0 (Rocky) | libxslt | Under investigation |
| Red Hat OpenStack Platform 13.0 (Queens) | libxslt | Under investigation |
| Red Hat OpenStack Platform 10 | libxslt | Under investigation |
| Red Hat Gluster Storage 3 | libxslt | Under investigation |
| Red Hat Enterprise Linux 8 | libxslt | Under investigation |
| Red Hat Enterprise Linux 7 | libxslt | Under investigation |
| Red Hat Enterprise Linux 6 | libxslt | Under investigation |
| Red Hat Enterprise Linux 5 | libxslt | Under investigation |
Vulmon