Fedora 36: 2022-1747eea46c Critical: GnuPG Signature Spoofing

GnuPG (GNU Privacy Guard) is a GNU utility for encrypting data and

creating digital signatures. GnuPG has advanced key management

capabilities and is compliant with the proposed OpenPGP Internet

standard described in RFC2440. Since GnuPG doesn't use any patented

algorithm, it is not compatible with any version of PGP2 (PGP2.x uses

only IDEA for symmetric-key encryption, which is patented worldwide).

Security fix for CVE-2022-34903

* Tue Jul 19 2022 Brian C. Lane - 1.4.23-18

- g10/status.c: Backport fix for status buffer overrun

Resolves: rhbz#2108445

- Note that this includes the fix for [CVE-2022-34903]

[ 1 ] Bug #2102868 - CVE-2022-34903 gpg: Signature spoofing via status line injection

https://bugzilla.redhat.com/show_bug.cgi?id=2102868

su -c 'dnf upgrade --advisory FEDORA-2022-1747eea46c' 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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