openSUSE Security Update: Security update for perl-DBD-mysql
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Announcement ID: openSUSE-SU-2018:1463-1
Rating: moderate
References: #1047059 #1047095
Cross-References: CVE-2017-10788 CVE-2017-10789
Affected Products:
openSUSE Leap 42.3
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An update that fixes two vulnerabilities is now available.
Description:
This update for perl-DBD-mysql fixes the following issues:
– CVE-2017-10789: The DBD::mysql module when with mysql_ssl=1 setting
enabled, means that SSL is optional (even though this setting’s
documentation has a \”your communication with the server will be
encrypted\” statement), which could lead man-in-the-middle attackers to
spoof servers via a cleartext-downgrade attack, a related issue to
CVE-2015-3152. (bsc#1047059)
– CVE-2017-10788: The DBD::mysql module through 4.043 for Perl allows
remote attackers to cause a denial of service (use-after-free and
application crash) or possibly have unspecified other impact by
triggering (1) certain error responses from a MySQL server or (2) a loss
of a network connection to a MySQL server. The use-after-free defect was
introduced by relying on incorrect Oracle mysql_stmt_close documentation
and code examples. (bsc#1047095)
This update was imported from the SUSE:SLE-12: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 42.3:
zypper in -t patch openSUSE-2018-539=1
Package List:
– openSUSE Leap 42.3 (x86_64):
perl-DBD-mysql-4.021-18.3.1
perl-DBD-mysql-debuginfo-4.021-18.3.1
perl-DBD-mysql-debugsource-4.021-18.3.1
References:
https://www.suse.com/security/cve/CVE-2017-10788.html
https://www.suse.com/security/cve/CVE-2017-10789.html
https://bugzilla.suse.com/1047059
https://bugzilla.suse.com/1047095
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