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Fedora 36: 2023-94df30cbec Critical Fix For curl Denial Of Service

fedora
Calendar Grey February 28, 2023
Dist Fedora Esm H88
Essential patch for wget in Fedora 36 tackles multi-header decompression denial of service vulnerability successfully.
- fix HTTP multi-header compression denial of service (CVE-2023-23916)

Summary

curl is a command line tool for transferring data with URL syntax, supporting

FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMAP,

SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP

uploading, HTTP form based upload, proxies, cookies, user+password

authentication (Basic, Digest, NTLM, Negotiate, kerberos...), file transfer

resume, proxy tunneling and a busload of other useful tricks.

- fix HTTP multi-header compression denial of service (CVE-2023-23916)

* Wed Feb 15 2023 Kamil Dudka - 7.82.0-13

- fix HTTP multi-header compression denial of service (CVE-2023-23916)

[ 1 ] Bug #2170751 - CVE-2023-23916 curl: HTTP multi-header compression denial of service [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2170751

su -c 'dnf upgrade --advisory FEDORA-2023-94df30cbec' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 36
Version: 7.82.0
Release: 13.fc36
Summary: A utility for getting files from remote servers (FTP, HTTP, and others)

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