SUSE-SU-2019:2702-1 | Mondoo Vulnerability Intelligence

SUSE-SU-2019:2702-1

MEDIUM6.2

Security update for gcc7

Published Oct 16, 2019

Modified 6 years ago

Fix available

Details

Description of the patch:

This update for gcc7 to r275405 fixes the following issues:

Security issues fixed:

CVE-2019-14250: Fixed an integer overflow in binutils (bsc#1142649).
CVE-2019-15847: Fixed an optimization in the POWER9 backend of gcc that could reduce the entropy of the random number generator (bsc#1149145).

Non-security issue fixed:

Move Live Patching technology stack from kGraft to upstream klp (bsc#1071995, fate#323487).

Affected Packages(25 packages)

cpp7

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

gcc7

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

gcc7-c++

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

gcc7-fortran

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

libasan4

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

libcilkrts5

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

libgfortran4

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

libgfortran4-32bit

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

libobjc4

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

libstdc++6-devel-gcc7

SUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Module for Basesystem 15 SP1

Fixed in:

7.4.1+r275405-4.9.2

References

https://bugzilla.suse.com/1071995

https://bugzilla.suse.com/1141897

https://bugzilla.suse.com/1142649

https://bugzilla.suse.com/1148517

https://bugzilla.suse.com/1149145

https://lists.suse.com/pipermail/sle-security-updates/2019-October/006024.html

https://www.suse.com/security/cve/CVE-2019-14250/

https://www.suse.com/security/cve/CVE-2019-15847/

https://www.suse.com/support/security/rating/

https://www.suse.com/support/update/announcement/2019/suse-su-20192702-1/

CVSS Analysis

CVSS v3.0

6.2

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

NoneI:N

Availability

NoneA:N

6.2/CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Upstream

CVE-2019-14250 CVE-2019-15847

Ecosystems

SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Development Tools 15 SUSE Linux Enterprise Module for Development Tools 15 SP1

Timeline

PublishedOct 16, 2019

ModifiedOct 16, 2019