CVE-2018-19543
First published: Mon Nov 26 2018(Updated: )
An issue was discovered in JasPer 2.0.14. There is a heap-based buffer over-read of size 8 in the function jp2_decode in libjasper/jp2/jp2_dec.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jasper Project Jasper | =2.0.14 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Debian Debian Linux | =8.0 | |
| SUSE Linux Enterprise Desktop | =12-sp3 | |
| SUSE Linux Enterprise Desktop | =12-sp4 | |
| SUSE Linux Enterprise Server | =11-sp3 | |
| SUSE Linux Enterprise Server | =11-sp4 | |
| SUSE Linux Enterprise Server | =12-sp1 | |
| SUSE Linux Enterprise Server | =12-sp2 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-19543?
CVE-2018-19543 is a vulnerability in JasPer 2.0.14 that allows for a heap-based buffer over-read.
What is the severity of CVE-2018-19543?
The severity of CVE-2018-19543 is high with a CVSS score of 7.8.
Which software versions are affected by CVE-2018-19543?
JasPer 2.0.14, Ubuntu Linux 14.04 and 16.04, Debian Linux 8.0, and SUSE Linux Enterprise Desktop and Server versions 11-sp3, 11-sp4, 12-sp1, and 12-sp2 are affected.
How can I fix CVE-2018-19543?
To fix CVE-2018-19543, update JasPer to version 2.0.15 or later.
Where can I find more information about CVE-2018-19543?
You can find more information about CVE-2018-19543 in the following references: [Link 1](http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html), [Link 2](http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html), [Link 3](https://github.com/mdadams/jasper/issues/182).
- agent/references
- agent/type
- agent/last-modified-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/weakness
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- agent/author
- agent/softwarecombine
- agent/tags
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- agent/first-publish-date
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- vendor/jasper project
- canonical/jasper project jasper
- version/jasper project jasper/2.0.14
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- vendor/suse
- canonical/suse linux enterprise desktop
- version/suse linux enterprise desktop/12-sp3
- version/suse linux enterprise desktop/12-sp4
- canonical/suse linux enterprise server
- version/suse linux enterprise server/11-sp3
- version/suse linux enterprise server/11-sp4
- version/suse linux enterprise server/12-sp1
- version/suse linux enterprise server/12-sp2