CVE-2019-12779
Apache libqb Local File Overwrite Vulnerability
Description
libqb before 1.0.5 allows local users to overwrite arbitrary files via a symlink attack, because it uses predictable filenames (under /dev/shm and /tmp) without O_EXCL.
INFO
Published Date :
June 7, 2019, 8:29 p.m.
Last Modified :
July 3, 2021, 5:15 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.2
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-12779.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00017.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00027.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00031.html | |
| http://www.securityfocus.com/bid/108691 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2019:3610 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1695948 | Exploit Patch Third Party Advisory VDB Entry |
| https://github.com/ClusterLabs/libqb/issues/338 | Issue Tracking Exploit Patch Third Party Advisory |
| https://github.com/ClusterLabs/libqb/releases/tag/v1.0.4 | Release Notes Third Party Advisory |
| https://github.com/ClusterLabs/libqb/releases/tag/v1.0.5 | Release Notes Third Party Advisory |
| https://security.gentoo.org/glsa/202107-03 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-12779 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-12779 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jul. 03, 2021
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202107-03 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 06, 2019
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2019:3610 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 15, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00031.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 20, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00027.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 19, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00017.html [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 10, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:C/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1695948 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1695948 Exploit, Patch, Third Party Advisory, VDB Entry Changed Reference Type https://github.com/ClusterLabs/libqb/issues/338 No Types Assigned https://github.com/ClusterLabs/libqb/issues/338 Exploit, Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://github.com/ClusterLabs/libqb/releases/tag/v1.0.4 No Types Assigned https://github.com/ClusterLabs/libqb/releases/tag/v1.0.4 Release Notes, Third Party Advisory Changed Reference Type https://github.com/ClusterLabs/libqb/releases/tag/v1.0.5 No Types Assigned https://github.com/ClusterLabs/libqb/releases/tag/v1.0.5 Release Notes, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/108691 No Types Assigned http://www.securityfocus.com/bid/108691 Third Party Advisory Added CWE CWE-59 Added CPE Configuration OR *cpe:2.3:a:clusterlabs:libqb:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.5 -
CVE Modified by [email protected]
Jun. 10, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/108691 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-12779 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-12779
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile