CVE-2019-1010238
high-risk
Published 2019-07-19
Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.
Do I need to act?
~
4.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (20)
Pango
References (28)
Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:2824
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2571
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2582
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2594
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3234
Mailing List
https://seclists.org/bugtraq/2019/Aug/14
Third Party Advisory
https://security.gentoo.org/glsa/201909-03
Third Party Advisory
https://usn.ubuntu.com/4081-1/
Third Party Advisory
https://www.debian.org/security/2019/dsa-4496
Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:2824
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2571
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2582
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2594
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3234
and 8 more references
62
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
8/34 · Low
Exposure
22/34 · High