CVE-2019-13110: Integer Overflow
First published: Sun Jun 30 2019(Updated: )
A CiffDirectory::readDirectory integer overflow and out-of-bounds read in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted CRW image file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/exiv2 | 0.27.3-3+deb11u2 0.27.3-3+deb11u1 0.27.6-1 0.28.3+dfsg-2 | |
| Exiv2 Exiv2 | <=0.27.1 | |
| Fedoraproject Fedora | =30 | |
| Ubuntu Linux | =16.04 | |
| Ubuntu Linux | =18.04 | |
| Ubuntu Linux | =18.10 | |
| Ubuntu Linux | =19.04 | |
| Debian GNU/Linux | =10.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://github.com/Exiv2/exiv2/issues/843
- https://github.com/Exiv2/exiv2/pull/844
- https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://usn.ubuntu.com/4056-1/
- https://launchpad.net/bugs/cve/CVE-2019-13110
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://github.com/Exiv2/exiv2/commit/9628f82084ed30d494ddd4f7360d233801e22967
- https://security-tracker.debian.org/tracker/CVE-2019-13110
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13110
- https://nvd.nist.gov/vuln/detail/CVE-2019-13110
- https://ubuntu.com/security/CVE-2019-13110
Frequently Asked Questions
What is the severity of CVE-2019-13110?
CVE-2019-13110 has been assessed with a severity level that indicates a potential denial of service vulnerability.
Which versions of Exiv2 are affected by CVE-2019-13110?
CVE-2019-13110 affects Exiv2 versions up to and including 0.27.1.
How do I fix CVE-2019-13110?
To fix CVE-2019-13110, update Exiv2 to versions 0.27.3-3+deb11u2, 0.27.3-3+deb11u1, 0.27.6-1, or 0.28.3+dfsg-2.
Is there a denial of service risk with CVE-2019-13110?
Yes, CVE-2019-13110 can lead to a denial of service through an integer overflow in the readDirectory function.
What type of file can exploit CVE-2019-13110?
CVE-2019-13110 can be exploited using a specially crafted CRW image file.
- agent/type
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/remedy
- agent/severity
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/description
- agent/event
- agent/source
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- package-manager/debian
- vendor/exiv2
- canonical/exiv2 exiv2
- version/exiv2 exiv2/0.27.1
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/30
- vendor/canonical
- canonical/ubuntu linux
- version/ubuntu linux/16.04
- version/ubuntu linux/18.04
- version/ubuntu linux/18.10
- version/ubuntu linux/19.04
- vendor/debian
- canonical/debian gnu/linux
- version/debian gnu/linux/10.0