XML External Entity (XXE) Injection Affecting expat-devel package, versions <0:2.5.0-2.el9_4.1
Threat Intelligence
EPSS
0.05% (19th
percentile)
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Test your applications- Snyk ID SNYK-ALMALINUX9-EXPATDEVEL-8066403
- published 20 Sep 2024
- disclosed 18 Sep 2024
Introduced: 18 Sep 2024
CVE-2024-45490 Open this link in a new tabHow to fix?
Upgrade AlmaLinux:9 expat-devel to version 0:2.5.0-2.el9_4.1 or higher.
This issue was patched in ALSA-2024:6754.
NVD Description
Note: Versions mentioned in the description apply only to the upstream expat-devel package and not the expat-devel package as distributed by AlmaLinux.
See How to fix? for AlmaLinux:9 relevant fixed versions and status.
An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.
References
- https://errata.almalinux.org/9/ALSA-2024-6754.html
- https://errata.almalinux.org/8/ALSA-2024-6989.html
- https://access.redhat.com/security/cve/CVE-2024-45490
- https://access.redhat.com/errata/RHSA-2024:6754
- https://access.redhat.com/errata/RHSA-2024:6989
- https://github.com/libexpat/libexpat/issues/887
- https://github.com/libexpat/libexpat/pull/890
- https://security.netapp.com/advisory/ntap-20241018-0004/
CVSS Scores
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