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Affected Component
Analysis
curl
Patched
Name
CVE-2024-2398
Description
When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
http://seclists.org/fulldisclosure/2024/Jul/18Mailing List
http://seclists.org/fulldisclosure/2024/Jul/19Mailing List
http://seclists.org/fulldisclosure/2024/Jul/20Mailing List
https://curl.se/docs/CVE-2024-2398.htmlVendor Advisory
https://curl.se/docs/CVE-2024-2398.jsonVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2D44YLAUFJU6BZ4XFG2FYV7SBKXB5IZ6/Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMD6UYKCCRCYETWQZUJ65ZRFULT6SHLI/Third Party Advisory
https://security.netapp.com/advisory/ntap-20240503-0009/Third Party Advisory
https://support.apple.com/kb/HT214118Release Notes
https://support.apple.com/kb/HT214119Release Notes
https://support.apple.com/kb/HT214120Release Notes
http://seclists.org/fulldisclosure/2024/Jul/18Mailing List
http://seclists.org/fulldisclosure/2024/Jul/19Mailing List
http://seclists.org/fulldisclosure/2024/Jul/20Mailing List
https://curl.se/docs/CVE-2024-2398.htmlVendor Advisory
https://curl.se/docs/CVE-2024-2398.jsonVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2D44YLAUFJU6BZ4XFG2FYV7SBKXB5IZ6/Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMD6UYKCCRCYETWQZUJ65ZRFULT6SHLI/Third Party Advisory
https://security.netapp.com/advisory/ntap-20240503-0009/Third Party Advisory
https://support.apple.com/kb/HT214118Release Notes
https://support.apple.com/kb/HT214119Release Notes
https://support.apple.com/kb/HT214120Release Notes
Analysis#
Vulnerability Ratings#
8.6
CVSSv31
NaN
other
Others affected components#
Name
Project
Project Version
Version
Status
buildroot
2025.02.x
8.20.0
Not Affected
buildroot
master
8.21.0
Not Affected
openwrt
master
8.19.0-r2
Not Affected
openwrt
master
8.20.0-r1
Not Affected
openwrt
openwrt-25.12
8.19.0-r2
Not Affected
openwrt
openwrt-25.12
8.14.1-r1
Not Affected
yocto
master
8.20.0
Not Affected
yocto
scarthgap
8.7.1
Not Affected
Resolved with patches#
curl (yocto:kirkstone)
#
Title
Author
Resolve
1
http2: push headers better cleanup
Stefan Eissing <stefan@eissing.org>
CVE-2024-2398