Login
Newsletter
Werbung

Sicherheit: Pufferüberlauf in openssl-1_1
Aktuelle Meldungen Distributionen
Name: Pufferüberlauf in openssl-1_1
ID: openSUSE-SU-2020:0062-1
Distribution: SUSE
Plattformen: SUSE openSUSE Leap 15.1
Datum: Mi, 15. Januar 2020, 18:39
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1551
Applikationen: OpenSSL

Originalnachricht

   openSUSE Security Update: Security update for openssl-1_1
______________________________________________________________________________

Announcement ID: openSUSE-SU-2020:0062-1
Rating: moderate
References: #1155346 #1157775 #1158101 #1158809
Cross-References: CVE-2019-1551
Affected Products:
openSUSE Leap 15.1
______________________________________________________________________________

An update that solves one vulnerability and has three fixes
is now available.

Description:

This update for openssl-1_1 fixes the following issues:

Security issue fixed:

- CVE-2019-1551: Fixed an overflow bug in the x64_64 Montgomery squaring
procedure used in exponentiation with 512-bit moduli (bsc#1158809).

Various FIPS related improvements were done:

- FIPS: Backport SSH KDF to openssl (jsc#SLE-8789, bsc#1157775).
- Port FIPS patches from SLE-12 (bsc#1158101).
- Use SHA-2 in the RSA pairwise consistency check (bsc#1155346).

This update was imported from the SUSE:SLE-15-SP1:Update update project.


Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended
installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-62=1



Package List:

- openSUSE Leap 15.1 (i586 x86_64):

libopenssl-1_1-devel-1.1.0i-lp151.8.6.1
libopenssl1_1-1.1.0i-lp151.8.6.1
libopenssl1_1-debuginfo-1.1.0i-lp151.8.6.1
libopenssl1_1-hmac-1.1.0i-lp151.8.6.1
openssl-1_1-1.1.0i-lp151.8.6.1
openssl-1_1-debuginfo-1.1.0i-lp151.8.6.1
openssl-1_1-debugsource-1.1.0i-lp151.8.6.1

- openSUSE Leap 15.1 (x86_64):

libopenssl-1_1-devel-32bit-1.1.0i-lp151.8.6.1
libopenssl1_1-32bit-1.1.0i-lp151.8.6.1
libopenssl1_1-32bit-debuginfo-1.1.0i-lp151.8.6.1
libopenssl1_1-hmac-32bit-1.1.0i-lp151.8.6.1

- openSUSE Leap 15.1 (noarch):

openssl-1_1-doc-1.1.0i-lp151.8.6.1


References:

https://www.suse.com/security/cve/CVE-2019-1551.html
https://bugzilla.suse.com/1155346
https://bugzilla.suse.com/1157775
https://bugzilla.suse.com/1158101
https://bugzilla.suse.com/1158809

--
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung