CVE-2019-5094
First published: Tue Sep 24 2019(Updated: )
An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.
Credit: talos-cna@cisco.com talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/e2fsprogs | <=1.44.5-1<=1.43.4-2<=1.44.5-1+deb10u1 | 1.45.4-1 1.44.5-1+deb10u2 1.43.4-2+deb9u1 |
| debian/e2fsprogs | 1.46.2-2 1.47.0-2 1.47.1-1 | |
| IBM InfoSphere Guardium z/OS | <=10.5 | |
| IBM InfoSphere Guardium z/OS | <=10.6 | |
| IBM InfoSphere Guardium z/OS | <=11.0 | |
| IBM InfoSphere Guardium z/OS | <=11.1 | |
| IBM InfoSphere Guardium z/OS | <=11.2 | |
| IBM InfoSphere Guardium z/OS | <=11.3 | |
| e2fsprogs | >=1.43.3<=1.45.3 | |
| Debian | =8.0 | |
| Debian | =9.0 | |
| Debian | =10.0 | |
| Fedora | =30 | |
| Fedora | =31 | |
| Ubuntu | =12.04 | |
| Ubuntu | =14.04 | |
| Ubuntu | =16.04 | |
| Ubuntu | =18.04 | |
| Ubuntu | =19.04 | |
| NetApp SolidFire & HCI Management Node | ||
| NetApp SolidFire & HCI Storage Node |
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Reference Links
- https://security-tracker.debian.org/tracker/CVE-2019-5094
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=941139
- https://lists.debian.org/debian-lts-announce/2019/09/msg00029.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2AKETJ6BREDUHRWQTV35SPGG5C6H7KSI/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6DOBCYQKCTTWXBLMUPJ5TX3FY7JNCOKY/
- https://seclists.org/bugtraq/2019/Sep/58
- https://security.gentoo.org/glsa/202003-05
- https://security.netapp.com/advisory/ntap-20200115-0002/
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0887
- https://usn.ubuntu.com/4142-1/
- https://usn.ubuntu.com/4142-2/
- https://www.debian.org/security/2019/dsa-4535
- https://exchange.xforce.ibmcloud.com/vulnerabilities/167547
- https://www.ibm.com/support/pages/node/6455281 (Advisory)
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2AKETJ6BREDUHRWQTV35SPGG5C6H7KSI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6DOBCYQKCTTWXBLMUPJ5TX3FY7JNCOKY/
- https://launchpad.net/bugs/cve/CVE-2019-5094
- https://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git/commit/?h=maint&id=8dbe7b475ec5e91ed767239f0e85880f416fc384
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5094
- https://nvd.nist.gov/vuln/detail/CVE-2019-5094
- https://ubuntu.com/security/CVE-2019-5094
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