USN-6579-1: Xerces-C++ vulnerability
First published: Thu Jan 11 2024(Updated: )
It was discovered that Xerces-C++ was not properly handling memory management operations when parsing XML data containing external DTDs, which could trigger a use-after-free error. If a user or automated system were tricked into processing a specially crafted XML document, an attacker could possibly use this issue to cause a denial of service or execute arbitrary code.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libxerces-c-samples | <3.2.0+debian-2ubuntu0.1~esm2 | 3.2.0+debian-2ubuntu0.1~esm2 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/libxerces-c3.2 | <3.2.0+debian-2ubuntu0.1~esm2 | 3.2.0+debian-2ubuntu0.1~esm2 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/libxerces-c-samples | <3.1.3+debian-1ubuntu0.1~esm2 | 3.1.3+debian-1ubuntu0.1~esm2 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/libxerces-c3.1 | <3.1.3+debian-1ubuntu0.1~esm2 | 3.1.3+debian-1ubuntu0.1~esm2 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/libxerces-c-samples | <3.1.1-5.1+deb8u4ubuntu0.1~esm1 | 3.1.1-5.1+deb8u4ubuntu0.1~esm1 |
| Ubuntu Ubuntu | =14.04 | |
| All of | ||
| ubuntu/libxerces-c3.1 | <3.1.1-5.1+deb8u4ubuntu0.1~esm1 | 3.1.1-5.1+deb8u4ubuntu0.1~esm1 |
| Ubuntu Ubuntu | =14.04 |
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Reference Links
- agent/severity
- agent/last-modified-date
- agent/type
- agent/first-publish-date
- agent/weakness
- agent/title
- agent/description
- agent/softwarecombine
- agent/event
- collector/usn
- source/Ubuntu
- anchor-related/USN-6579-2
- anchor-related/USN-6590-1
- agent/software-canonical-lookup
- agent/references
- agent/tags
- agent/trending
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/18.04
- version/ubuntu ubuntu/16.04
- version/ubuntu ubuntu/14.04