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Sicherheit: Preisgabe von Informationen in libgcrypt
Aktuelle Meldungen Distributionen
Name: Preisgabe von Informationen in libgcrypt
ID: SSA:2018-164-01
Distribution: Slackware
Plattformen: Slackware -current, Slackware x86_64 -current, Slackware 14.2, Slackware x86_64 14.2
Datum: Do, 14. Juni 2018, 07:29
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0495
Applikationen: libgcrypt

Originalnachricht


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[slackware-security] libgcrypt (SSA:2018-164-01)

New libgcrypt packages are available for Slackware 14.2 and -current to
fix a security issue.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/libgcrypt-1.7.10-i586-1_slack14.2.txz: Upgraded.
Use blinding for ECDSA signing to mitigate a novel side-channel attack.
For more information, see:
https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0495
(* Security fix *)
+--------------------------+


Where to find the new packages:
+-----------------------------+

Thanks to the friendly folks at the OSU Open Source Lab
(http://osuosl.org) for donating FTP and rsync hosting
to the Slackware project! :-)

Also see the "Get Slack" section on http://slackware.com for
additional mirror sites near you.

Updated package for Slackware 14.2:
libgcrypt-1.7.10-i586-1_slack14.2.txz

Updated package for Slackware x86_64 14.2:
libgcrypt-1.7.10-x86_64-1_slack14.2.txz

Updated package for Slackware -current:
libgcrypt-1.8.3-i586-1.txz

Updated package for Slackware x86_64 -current:
libgcrypt-1.8.3-x86_64-1.txz


MD5 signatures:
+-------------+

Slackware 14.2 package:
905a3ea281f19326f371539f3ba2d15b libgcrypt-1.7.10-i586-1_slack14.2.txz

Slackware x86_64 14.2 package:
c704fdf306753bec0948d7693d716f8f libgcrypt-1.7.10-x86_64-1_slack14.2.txz

Slackware -current package:
ec0d626fcc917daea6e0fad3fd6c66d8 n/libgcrypt-1.8.3-i586-1.txz

Slackware x86_64 -current package:
364f1ceb671af8a4ab47ba38a91a200b n/libgcrypt-1.8.3-x86_64-1.txz


Installation instructions:
+------------------------+

Upgrade the package as root:
# upgradepkg libgcrypt-1.7.10-i586-1_slack14.2.txz


+-----+

Slackware Linux Security Team
http://slackware.com/gpg-key
security@slackware.com

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