yocto ▾
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kirkstone ▾
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vulnerability
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CVE-2024-28757
Component Overview
Vulnerability Overview
Name
CVE-2024-28757
Source
NVD (
link
)
Debian (
link
)
Description
libexpat through 2.6.1 allows an XML Entity Expansion attack when there is isolated use of external parsers (created via XML_ExternalEntityParserCreate).
CWEs
CWE-776
CWE-776
Published Date
Mar 10, 2024
Updated Date
Jun 17, 2026
Workaround
-
Advisories
http://www.openwall.com/lists/oss-security/2024/03/15/1
Mailing List
https://github.com/libexpat/libexpat/issues/839
Exploit
https://github.com/libexpat/libexpat/pull/842
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FPLC6WDSRDUYS7F7JWAOVOHFNOUQ43DD/
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKJ7V5F6LJCEQJXDBWGT27J7NAP3E3N7/
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VK2O34GH43NTHBZBN7G5Y6YKJKPUCTBE/
Mailing List
https://security.netapp.com/advisory/ntap-20240322-0001/
Third Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/15/1
Mailing List
https://github.com/libexpat/libexpat/issues/839
Exploit
https://github.com/libexpat/libexpat/pull/842
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FPLC6WDSRDUYS7F7JWAOVOHFNOUQ43DD/
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKJ7V5F6LJCEQJXDBWGT27J7NAP3E3N7/
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VK2O34GH43NTHBZBN7G5Y6YKJKPUCTBE/
Mailing List
https://security.netapp.com/advisory/ntap-20240322-0001/
Third Party Advisory
Analysis
#
Affected Component
Analysis
expat
Patched
Vulnerability Ratings
#
7.5
CVSSv31
7.5
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
expat
buildroot
2025.02.x
2.8.1
Not Affected
expat
buildroot
master
2.8.1
Not Affected
expat
openwrt
master
2.8.1-r1
Not Affected
expat
openwrt
openwrt-25.12
2.8.1-r1
Not Affected
expat
yocto
master
2.8.1
Not Affected
expat
yocto
scarthgap
2.6.4
Not Affected
Resolved with patches
#
expat (yocto:kirkstone)
#
Title
Author
Resolve
1
lib/xmlparse.c: Detect billion laughs attack with isolated
Sebastian Pipping <sebastian@pipping.org>
CVE-2024-28757