CVE-2019-1010238
CRITICALCVSS 9.8/10EPSS 6.27%
Last modified
CVE-2019-1010238 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 6.27% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnome | Pango | >= 1.42.0, <= 1.44 |
| Oracle | Sd-Wan Edge | 7.3 |
| Oracle | Sd-Wan Edge | 8.0 |
| Oracle | Sd-Wan Edge | 8.1 |
| Oracle | Sd-Wan Edge | 8.2 |
| Fedoraproject | Fedora | 29 |
| Fedoraproject | Fedora | 30 |
| Debian | Debian Linux | 10.0 |
| Canonical | Ubuntu Linux | 19.04 |
| Redhat | Openshift Container Platform | 3.11 |
| Redhat | Openshift Container Platform | 4.1 |
| Redhat | Enterprise Linux | 8.0 |
| Redhat | Enterprise Linux Desktop | 7.0 |
| Redhat | Enterprise Linux Eus | 7.4 |
| Redhat | Enterprise Linux Eus | 7.6 |
| Redhat | Enterprise Linux Eus | 8.1 |
| Redhat | Enterprise Linux Eus | 8.2 |
| Redhat | Enterprise Linux Eus | 8.4 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Server Aus | 7.6 |
| Redhat | Enterprise Linux Server Aus | 7.7 |
| Redhat | Enterprise Linux Server Aus | 8.2 |
| Redhat | Enterprise Linux Server Aus | 8.4 |
| Redhat | Enterprise Linux Server Tus | 7.6 |
| Redhat | Enterprise Linux Server Tus | 7.7 |
| Redhat | Enterprise Linux Server Tus | 8.2 |
| Redhat | Enterprise Linux Server Tus | 8.4 |
| Redhat | Enterprise Linux Workstation | 7.0 |
References
- https://access.redhat.com/errata/RHBA-2019:2824Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2571Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2582Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2594Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3234Third Party Advisory
- https://gitlab.gnome.org/GNOME/pango/-/commits/main/pango/pango-bidi-type.cPatch, Vendor Advisory
- https://gitlab.gnome.org/GNOME/pango/-/issues/342Exploit, Issue Tracking, Vendor Advisory
- https://seclists.org/bugtraq/2019/Aug/14Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201909-03Third Party Advisory
- https://usn.ubuntu.com/4081-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4496Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.htmlPatch, Third Party Advisory
- https://access.redhat.com/errata/RHBA-2019:2824Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2571Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2582Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2594Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:3234Third Party Advisory
- https://gitlab.gnome.org/GNOME/pango/-/commits/main/pango/pango-bidi-type.cPatch, Vendor Advisory
- https://gitlab.gnome.org/GNOME/pango/-/issues/342Exploit, Issue Tracking, Vendor Advisory
- https://seclists.org/bugtraq/2019/Aug/14Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201909-03Third Party Advisory
- https://usn.ubuntu.com/4081-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4496Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2020.htmlPatch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-1010238?
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.
How severe is CVE-2019-1010238?
CVE-2019-1010238 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 6.27% probability of exploitation in the next 30 days.
How do I fix CVE-2019-1010238?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2019-1010238?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST