Upstream information

CVE-2017-15298 at MITRE

Description

Git through 2.14.2 mishandles layers of tree objects, which allows remote attackers to cause a denial of service (memory consumption) via a crafted repository, aka a Git bomb. This can also have an impact of disk consumption; however, an affected process typically would not survive its attempt to build the data structure in memory before writing to disk.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.3 2.6
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P AV:N/AC:H/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Medium High
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 6.5
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Local Network
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1063412 [CONFIRMED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • git-core >= 2.12.3-27.17.2
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • git >= 2.26.1-3.25.2
  • git-core >= 2.26.1-3.25.2
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-1121
SUSE Linux Enterprise Module for Development Tools 15 SP1
  • git >= 2.26.1-3.25.2
  • git-arch >= 2.26.1-3.25.2
  • git-cvs >= 2.26.1-3.25.2
  • git-daemon >= 2.26.1-3.25.2
  • git-doc >= 2.26.1-3.25.2
  • git-email >= 2.26.1-3.25.2
  • git-gui >= 2.26.1-3.25.2
  • git-svn >= 2.26.1-3.25.2
  • git-web >= 2.26.1-3.25.2
  • gitk >= 2.26.1-3.25.2
Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP1-2020-1121
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • git >= 2.26.1-3.25.2
  • git-credential-gnome-keyring >= 2.26.1-3.25.2
  • git-credential-libsecret >= 2.26.1-3.25.2
  • git-p4 >= 2.26.1-3.25.2
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1121
SUSE Linux Enterprise Server 12 SP4
  • git-core >= 2.12.3-27.14.1
SUSE Linux Enterprise Software Development Kit 11 SP4
  • git >= 1.7.12.4-0.18.17.1
  • git-arch >= 1.7.12.4-0.18.17.1
  • git-core >= 1.7.12.4-0.18.17.1
  • git-cvs >= 1.7.12.4-0.18.17.1
  • git-daemon >= 1.7.12.4-0.18.17.1
  • git-email >= 1.7.12.4-0.18.17.1
  • git-gui >= 1.7.12.4-0.18.17.1
  • git-svn >= 1.7.12.4-0.18.17.1
  • git-web >= 1.7.12.4-0.18.17.1
  • gitk >= 1.7.12.4-0.18.17.1
Patchnames:
sdksp4-git-13938
SUSE Linux Enterprise Software Development Kit 12 SP4
  • git >= 2.12.3-27.14.1
  • git-arch >= 2.12.3-27.14.1
  • git-core >= 2.12.3-27.14.1
  • git-cvs >= 2.12.3-27.14.1
  • git-daemon >= 2.12.3-27.14.1
  • git-doc >= 2.12.3-27.14.1
  • git-email >= 2.12.3-27.14.1
  • git-gui >= 2.12.3-27.14.1
  • git-svn >= 2.12.3-27.14.1
  • git-web >= 2.12.3-27.14.1
  • gitk >= 2.12.3-27.14.1
SUSE Linux Enterprise Software Development Kit 12 SP5
  • git >= 2.12.3-27.17.2
  • git-arch >= 2.12.3-27.17.2
  • git-core >= 2.12.3-27.17.2
  • git-cvs >= 2.12.3-27.17.2
  • git-daemon >= 2.12.3-27.17.2
  • git-doc >= 2.12.3-27.17.2
  • git-email >= 2.12.3-27.17.2
  • git-gui >= 2.12.3-27.17.2
  • git-svn >= 2.12.3-27.17.2
  • git-web >= 2.12.3-27.17.2
  • gitk >= 2.12.3-27.17.2
SUSE Studio Onsite 1.3
  • git >= 1.7.12.4-0.18.17.1
  • git-core >= 1.7.12.4-0.18.17.1
Patchnames:
slestso13-git-13938
openSUSE Leap 15.1
  • git >= 2.26.1-lp151.4.9.1
  • git-arch >= 2.26.1-lp151.4.9.1
  • git-core >= 2.26.1-lp151.4.9.1
  • git-core-debuginfo >= 2.26.1-lp151.4.9.1
  • git-credential-gnome-keyring >= 2.26.1-lp151.4.9.1
  • git-credential-gnome-keyring-debuginfo >= 2.26.1-lp151.4.9.1
  • git-credential-libsecret >= 2.26.1-lp151.4.9.1
  • git-credential-libsecret-debuginfo >= 2.26.1-lp151.4.9.1
  • git-cvs >= 2.26.1-lp151.4.9.1
  • git-daemon >= 2.26.1-lp151.4.9.1
  • git-daemon-debuginfo >= 2.26.1-lp151.4.9.1
  • git-debuginfo >= 2.26.1-lp151.4.9.1
  • git-debugsource >= 2.26.1-lp151.4.9.1
  • git-doc >= 2.26.1-lp151.4.9.1
  • git-email >= 2.26.1-lp151.4.9.1
  • git-gui >= 2.26.1-lp151.4.9.1
  • git-p4 >= 2.26.1-lp151.4.9.1
  • git-svn >= 2.26.1-lp151.4.9.1
  • git-svn-debuginfo >= 2.26.1-lp151.4.9.1
  • git-web >= 2.26.1-lp151.4.9.1
  • gitk >= 2.26.1-lp151.4.9.1
Patchnames:
openSUSE-2020-598
openSUSE Leap 42.3
  • git >= 2.13.6-10.1
  • git-arch >= 2.13.6-10.1
  • git-core >= 2.13.6-10.1
  • git-core-debuginfo >= 2.13.6-10.1
  • git-credential-gnome-keyring >= 2.13.6-10.1
  • git-credential-gnome-keyring-debuginfo >= 2.13.6-10.1
  • git-cvs >= 2.13.6-10.1
  • git-daemon >= 2.13.6-10.1
  • git-daemon-debuginfo >= 2.13.6-10.1
  • git-debugsource >= 2.13.6-10.1
  • git-doc >= 2.13.6-10.1
  • git-email >= 2.13.6-10.1
  • git-gui >= 2.13.6-10.1
  • git-svn >= 2.13.6-10.1
  • git-svn-debuginfo >= 2.13.6-10.1
  • git-web >= 2.13.6-10.1
  • gitk >= 2.13.6-10.1
Patchnames:
openSUSE-2018-352


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
CaaS Platform 1.0 git Affected
CaaS Platform 2.0 git Affected
OpenStack Cloud Magnum Orchestration 7.0 git Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 git Released
SUSE Linux Enterprise Module for Development Tools 15 SP1 git Released
SUSE Linux Enterprise SDK 11 SP4 git Released
SUSE Linux Enterprise SDK 12 SP2 git Unsupported
SUSE Linux Enterprise SDK 12 SP3 git Affected
SUSE Linux Enterprise Server 12 GA LTSS git Affected
SUSE Linux Enterprise Server 12 SP1 LTSS git Affected
SUSE Linux Enterprise Server 12 SP2 git Unsupported
SUSE Linux Enterprise Server 12 SP3 git Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 git Affected
SUSE Studio Onsite 1.3 git Released