Upstream information

CVE-2019-3817 at MITRE

Description

A use-after-free flaw has been discovered in libcomps before version 0.1.10 in the way ObjMRTrees are merged. An attacker, who is able to make an application read a crafted comps XML file, may be able to crash the application or execute malicious code.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
CVSS detail National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
CVSS detail National Vulnerability Database
Base Score 8.8
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1122841 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 8
  • createrepo_c >= 0.11.0-3.el8
  • createrepo_c-devel >= 0.11.0-3.el8
  • createrepo_c-libs >= 0.11.0-3.el8
  • dnf >= 4.2.7-6.el8
  • dnf-automatic >= 4.2.7-6.el8
  • dnf-data >= 4.2.7-6.el8
  • dnf-plugins-core >= 4.0.8-3.el8
  • libcomps >= 0.1.11-2.el8
  • libcomps-devel >= 0.1.11-2.el8
  • libdnf >= 0.35.1-8.el8
  • librepo >= 1.10.3-3.el8
  • libsolv >= 0.7.4-3.el8
  • microdnf >= 3.0.1-3.el8
  • python3-createrepo_c >= 0.11.0-3.el8
  • python3-dnf >= 4.2.7-6.el8
  • python3-dnf-plugin-versionlock >= 4.0.8-3.el8
  • python3-dnf-plugins-core >= 4.0.8-3.el8
  • python3-hawkey >= 0.35.1-8.el8
  • python3-libcomps >= 0.1.11-2.el8
  • python3-libdnf >= 0.35.1-8.el8
  • python3-librepo >= 1.10.3-3.el8
  • yum >= 4.2.7-6.el8
  • yum-utils >= 4.0.8-3.el8
 Patchnames:
RHSA-2019:3583
SUSE Package Hub 15
  • libcomps-devel >= 0.1.8-bp150.3.3.1
  • libcomps-doc >= 0.1.8-bp150.3.3.1
  • libcomps0_1_6 >= 0.1.8-bp150.3.3.1
  • python-libcomps-doc >= 0.1.8-bp150.3.3.1
  • python2-libcomps >= 0.1.8-bp150.3.3.1
  • python3-libcomps >= 0.1.8-bp150.3.3.1
 Patchnames:
openSUSE-2019-328
openSUSE Leap 15.0
  • libcomps-devel >= 0.1.8-lp150.2.3.1
  • libcomps-doc >= 0.1.8-lp150.2.3.1
  • libcomps0_1_6 >= 0.1.8-lp150.2.3.1
  • python-libcomps-doc >= 0.1.8-lp150.2.3.1
  • python2-libcomps >= 0.1.8-lp150.2.3.1
  • python3-libcomps >= 0.1.8-lp150.2.3.1
 Patchnames:
openSUSE-2019-323
openSUSE Tumbleweed
  • libcomps-devel >= 0.1.17-1.2
  • libcomps-doc >= 0.1.17-1.2
  • libcomps0 >= 0.1.17-1.2
  • python-libcomps-doc >= 0.1.17-1.2
  • python3-libcomps >= 0.1.17-1.2
 Patchnames:
openSUSE-Tumbleweed-2024-10929

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products past their end of life and not receiving proactive updates anymore.
SUSE Package Hub 15 libcomps Released

SUSE Timeline for this CVE

CVE page created: Tue Jan 22 16:02:53 2019
CVE page last modified: Thu Dec 11 16:07:09 2025