vulnerability

Ubuntu: (Multiple Advisories) (CVE-2024-2398): curl vulnerabilities

Severity
9
CVSS
(AV:N/AC:L/Au:N/C:C/I:P/A:P)
Published
Mar 27, 2024
Added
Mar 28, 2024
Modified
Feb 18, 2025

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.

Solution(s)

ubuntu-pro-upgrade-curlubuntu-pro-upgrade-libcurl3ubuntu-pro-upgrade-libcurl3-gnutlsubuntu-pro-upgrade-libcurl3-nssubuntu-pro-upgrade-libcurl3t64-gnutlsubuntu-pro-upgrade-libcurl4ubuntu-pro-upgrade-libcurl4t64
Title
NEW

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