[SECURITY] Fedora 34 Update: roca-detect-1.2.12-16.fc34
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Fedora Update Notification
FEDORA-2021-724c3aa51b
2021-03-19 19:51:22.368443
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Name : roca-detect
Product : Fedora 34
Version : 1.2.12
Release : 16.fc34
URL : https://crocs.fi.muni.cz/public/papers/rsa_ccs17
Summary : Key fingerprinting tools for CVE-2017-15361
Description :
This tool is related to the ACM CCS 2017 conference paper #124 Return of the
Coppersmith���s Attack: Practical Factorization of Widely Used RSA
Moduli.
https://crocs.fi.muni.cz/public/papers/rsa_ccs17
Install this to test public RSA keys for the presence of the vulnerability
described by CVE-2017-15361.
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Update Information:
With the upgrade of python-cryptography in f33+, the PKCS7_get0_clients api was
dropped. It has been replaced by a cleaner and easier api, which roca-detect
now uses. The consequence was that PKCS7 keys would be silently ignored. To
test, run $ roca-detect /usr/lib/python3.*/site-
packages/roca/tests/data/pkcs701.p7s It should see 1 PKCS7 key.
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ChangeLog:
* Fri Mar 12 2021 Stuart D. Gathman <stuart(a)gathman.org> - 1.2.12-16
- Fix for new python3-cryptography release which dropped old PKCS7 API
* Wed Jan 27 2021 Fedora Release Engineering <releng(a)fedoraproject.org> - 1.2.12-15
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
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References:
[ 1 ] Bug #1899856 - roca-detect fails to build with Python 3.10: AssertionError: 0 not
greater than or equal to 1 : At least one result expected
https://bugzilla.redhat.com/show_bug.cgi?id=1899856
[ 2 ] Bug #1923602 - roca-detect: FTBFS in Fedora rawhide/f34
https://bugzilla.redhat.com/show_bug.cgi?id=1923602
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-724c3aa51b' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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/keys
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