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CVE-2019-14822

24
FAUCET Score

CVE-2019-14822 is a local privilege escalation vulnerability in ibus versions prior to 1.5.22, affecting products from Canonical, ibus_project, Oracle, and Red Hat. This flaw allows an unprivileged local attacker to monitor and send method calls to another user's ibus bus due to a misconfigured DBus server. The vulnerability has a CVSS score of 7.1 (High), indicating a low attack complexity and requiring low privileges, with high impact on confidentiality and integrity. While there is no evidence of active exploitation, public exploit code, or significant community discussion, organizations should still patch affected systems to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.5.22CPE matchmatch criteria
cpe:2.3:a:ibus_project:ibus:*:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
16.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
18.04CPE matchmatch criteria
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.1HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.36%
Probability of exploitation in next 30 days
EPSS Percentile
29.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 68th percentile among its peer group of 16,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (7)

oraclepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: glib2-0:2.56.1-7.el7
View patch
redhatpatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: glib2-0:2.56.4-8.el8
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: ibus-0:1.5.19-11.el8
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift DoFixed in: openshiftdo/odo-init-image-rhel7:1.1.3-2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: ibus-0:1.5.17-11.el7
View patch

Vendor Advisories (1)

redhatCVE-2019-14822Moderate

ibus: missing authorization allows local attacker to access the input bus of another user

Sep 13, 2019

References

bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
usn.ubuntu.com / 4134-3
Third Party Advisory
oracle.com / security-alerts/cpuapr2022.html
PatchThird Party Advisory