openSUSE Security Update: Security update for mbedtls
______________________________________________________________________________
Announcement ID: openSUSE-SU-2017:0792-1
Rating: important
References: #1029017
Cross-References: CVE-2017-2784
Affected Products:
SUSE Package Hub for SUSE Linux Enterprise 12
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update to mbedtls 1.3.19 fixes security issues and bugs.
The following vulnerability was fixed:
CVE-2017-2784: A remote user could have used a specially crafted
certificate to cause mbedtls to free a buffer allocated on the stack when
verifying the validity
of public key with a secp224k1 curve, which could have
allowed remote code execution on some platforms (boo#1029017)
The following non-security changes are included:
– Add checks to prevent signature forgeries for very large messages while
using RSA through the PK module in 64-bit systems.
– Fixed potential livelock during the parsing of a CRL in PEM format
Patch Instructions:
To install this openSUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
– SUSE Package Hub for SUSE Linux Enterprise 12:
zypper in -t patch openSUSE-2017-372=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 ppc64le s390x x86_64):
libmbedtls9-1.3.19-5.1
mbedtls-devel-1.3.19-5.1
– SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 x86_64):
libmbedtls9-debuginfo-1.3.19-5.1
mbedtls-debugsource-1.3.19-5.1
References:
https://www.suse.com/security/cve/CVE-2017-2784.html
https://bugzilla.suse.com/1029017
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openSUSE Security Update: Security update for mbedtls
______________________________________________________________________________
Announcement ID: openSUSE-SU-2017:0790-1
Rating: important
References: #1029017
Cross-References: CVE-2017-2784
Affected Products:
openSUSE Leap 42.2
openSUSE Leap 42.1
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update to mbedtls 1.3.19 fixes security issues and bugs.
The following vulnerability was fixed:
CVE-2017-2784: A remote user could have used a specially crafted
certificate to cause mbedtls to free a buffer allocated on the stack when
verifying the validity
of public key with a secp224k1 curve, which could have
allowed remote code execution on some platforms (boo#1029017)
The following non-security changes are included:
– Add checks to prevent signature forgeries for very large messages while
using RSA through the PK module in 64-bit systems.
– Fixed potential livelock during the parsing of a CRL in PEM format
Patch Instructions:
To install this openSUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
– openSUSE Leap 42.2:
zypper in -t patch openSUSE-2017-372=1
– openSUSE Leap 42.1:
zypper in -t patch openSUSE-2017-372=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– openSUSE Leap 42.2 (i586 x86_64):
libmbedtls9-1.3.19-15.1
libmbedtls9-debuginfo-1.3.19-15.1
mbedtls-debugsource-1.3.19-15.1
mbedtls-devel-1.3.19-15.1
– openSUSE Leap 42.2 (x86_64):
libmbedtls9-32bit-1.3.19-15.1
libmbedtls9-debuginfo-32bit-1.3.19-15.1
– openSUSE Leap 42.1 (i586 x86_64):
libmbedtls9-1.3.19-15.1
libmbedtls9-debuginfo-1.3.19-15.1
mbedtls-debugsource-1.3.19-15.1
mbedtls-devel-1.3.19-15.1
– openSUSE Leap 42.1 (x86_64):
libmbedtls9-32bit-1.3.19-15.1
libmbedtls9-debuginfo-32bit-1.3.19-15.1
References:
https://www.suse.com/security/cve/CVE-2017-2784.html
https://bugzilla.suse.com/1029017
—
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org
