CVE-2019-19746: Integer Overflow
First published: Thu Dec 12 2019(Updated: )
make_arrow in arrow.c in Xfig fig2dev 3.2.7b allows a segmentation fault and out-of-bounds write because of an integer overflow via a large arrow type.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| fig2dev | =3.2.7b | |
| Fedoraproject Fedora | =31 | |
| Fedoraproject Fedora | =32 |
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Reference Links
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7XOY5NXUZ6JRBBPYA3CXWGRGQTSDVVG2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ILJM2G6NM5MMBKTT5CH23TAI6DJGNW36/
- https://sourceforge.net/p/mcj/tickets/57/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ILJM2G6NM5MMBKTT5CH23TAI6DJGNW36/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7XOY5NXUZ6JRBBPYA3CXWGRGQTSDVVG2/
Frequently Asked Questions
What is the severity of CVE-2019-19746?
The severity of CVE-2019-19746 is medium with a CVSS score of 5.5.
How does CVE-2019-19746 affect Xfig fig2dev?
CVE-2019-19746 affects Xfig fig2dev version 3.2.7b.
How can CVE-2019-19746 be exploited?
CVE-2019-19746 can be exploited by causing a segmentation fault and out-of-bounds write through an integer overflow in the make_arrow function.
What is the recommended fix for CVE-2019-19746?
To fix CVE-2019-19746, update Xfig fig2dev to a version that is not affected by the vulnerability.
Are there any references available for CVE-2019-19746?
Yes, you can find references for CVE-2019-19746 at the following links: [link 1], [link 2], [link 3]
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/references
- agent/last-modified-date
- agent/severity
- agent/description
- agent/event
- agent/first-publish-date
- agent/source
- agent/weakness
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/fig2dev project
- canonical/fig2dev
- version/fig2dev/3.2.7b
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/31
- version/fedoraproject fedora/32