Race Condition Affecting glib2.0 package, versions <2.40.2-0ubuntu1.1+esm1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
1.37% (87th
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU1404-GLIB20-349132
- published 29 May 2019
- disclosed 29 May 2019
How to fix?
Upgrade Ubuntu:14.04
glib2.0
to version 2.40.2-0ubuntu1.1+esm1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream glib2.0
package and not the glib2.0
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:14.04
relevant fixed versions and status.
file_copy_fallback in gio/gfile.c in GNOME GLib 2.15.0 through 2.61.1 does not properly restrict file permissions while a copy operation is in progress. Instead, default permissions are used.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-12450
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12450
- https://lists.debian.org/debian-lts-announce/2019/06/msg00013.html
- https://security-tracker.debian.org/tracker/CVE-2019-12450
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2W4WIOAGO3M743M5KZLVQZM3NGHQDYLI/
- https://gitlab.gnome.org/GNOME/glib/commit/d8f8f4d637ce43f8699ba94c9b7648beda0ca174
- https://security.netapp.com/advisory/ntap-20190606-0003/
- https://access.redhat.com/errata/RHSA-2019:3530
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00076.html
- https://usn.ubuntu.com/4014-1/
- https://usn.ubuntu.com/4014-2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2W4WIOAGO3M743M5KZLVQZM3NGHQDYLI/