Mondoo

Vulnerability Management
Technology
Services

Solutions

Financial Services
Manufacturing
Healthcare

Resources

Blog
Vulnerability Database
Documentation
GitHub

Company

About
Careers
Partners
Contact

Legal

Privacy
Terms
Imprint

SUSE-SU-2019:13989-1 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceSUSE-SU-2019:13989-1

SUSE-SU-2019:13989-1

MEDIUM4.1

Security update for grub2

Published Mar 27, 2019

Modified 7 years ago

Fix available

Details

Description of the patch:

This update for grub2 fixes the following issues:

Security issue fixed:

CVE-2017-9763: Fixed a memory leak in grub_ext2_read_block (bsc#1045063)

Other issues addressed:

Added support for tftp block counter roll-over and backported support for efinetSNP open (bsc#1124662).

Affected Packages

grub2-x86_64-efi

SUSE Linux Enterprise Server 11 SP4SUSE Linux Enterprise Server for SAP Applications 11 SP4

Fixed in:

2.00-0.66.8.1

grub2-x86_64-xen

SUSE Linux Enterprise Server 11 SP4SUSE Linux Enterprise Server for SAP Applications 11 SP4

Fixed in:

2.00-0.66.8.1

References

ADVISORY

https://bugzilla.suse.com/1045063

ADVISORY

https://bugzilla.suse.com/1124662

ADVISORY

https://lists.suse.com/pipermail/sle-security-updates/2019-March/005250.html

ADVISORY

https://www.suse.com/security/cve/CVE-2017-9763/

WEB

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

ADVISORY

https://www.suse.com/support/update/announcement/2019/suse-su-201913989-1/

CVSS Analysis

CVSS v3.0

4.1

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

HighAC:H

Privileges Required

HighPR:H

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

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

Upstream

CVE-2017-9763

Ecosystems

SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4

Timeline

PublishedMar 27, 2019

ModifiedMar 27, 2019