Fedora 33: python-cryptography 2021-8e36e7ed1a
Summary
cryptography is a package designed to expose cryptographic primitives and
recipes to Python developers.
Security fix for CVE-2020-36242 Fixed a bug where certain sequences of update()
calls when symmetrically encrypting very large payloads (>2GB) could result in
an integer overflow, leading to buffer overflows.
* Mon Feb 8 2021 Christian Heimes
- CVE-2020-36242: Fixed a bug where certain sequences of update() calls
when symmetrically encrypting very large payloads (>2GB) could result
in an integer overflow, leading to buffer overflows.
- Resolves: rhbz#1926227
[ 1 ] Bug #1926226 - CVE-2020-36242 python-cryptography: certain sequences of update() calls when symmetrically encrypting very large payloads could result in an integer overflow and lead to buffer overflows
https://bugzilla.redhat.com/show_bug.cgi?id=1926226
su -c 'dnf upgrade --advisory FEDORA-2021-8e36e7ed1a' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html
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FEDORA-2021-8e36e7ed1a 2021-02-12 01:40:32.524542 Product : Fedora 33 Version : 3.2.1 Release : 2.fc33 URL : https://cryptography.io/en/latest/ Summary : PyCA's cryptography library Description : cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Security fix for CVE-2020-36242 Fixed a bug where certain sequences of update() calls when symmetrically encrypting very large payloads (>2GB) could result in an integer overflow, leading to buffer overflows. * Mon Feb 8 2021 Christian Heimes - 3.2.1-2 - CVE-2020-36242: Fixed a bug where certain sequences of update() calls when symmetrically encrypting very large payloads (>2GB) could result in an integer overflow, leading to buffer overflows. - Resolves: rhbz#1926227 [ 1 ] Bug #1926226 - CVE-2020-36242 python-cryptography: certain sequences of update() calls when symmetrically encrypting very large payloads could result in an integer overflow and lead to buffer overflows https://bugzilla.redhat.com/show_bug.cgi?id=1926226 su -c 'dnf upgrade --advisory FEDORA-2021-8e36e7ed1a' 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/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
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