# ELSA-2020-4464: Security update for 2 packages

ELSA-2020-4464, released November 10, 2020, fixes 2 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/elsa-2020-4464
- Platform: Linux
- Released: Nov 10, 2020
- Priority: High (Closes CVE-2019-11068, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://linux.oracle.com/errata/ELSA-2020-4464.html

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [libxslt](https://patchblox.com/security/data/product/linux/libxslt.md) | ol 8 | 0:1.1.32-5.0.1.el8 |
| [libxslt-devel](https://patchblox.com/security/data/product/linux/libxslt-devel.md) | ol 8 | 0:1.1.32-5.0.1.el8 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2019-11068](https://patchblox.com/security/data/cve/CVE-2019-11068.md) | High | python-libxslt1: libxslt through 1.1.33 allows bypass of a protection mechanism because callers of xsltCheckRead and xsltCheckWrite pe... | 9.8 | 0.0519 |  |
| [CVE-2019-18197](https://patchblox.com/security/data/cve/CVE-2019-18197.md) | High | libxslt: libxslt is a library for transforming XML files into other textual formats (including HTML, plain text, and other XML... | 7.5 | 0.0445 |  |

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Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo