CVE-2017-13747
First published: Tue Aug 29 2017(Updated: )
There is a reachable assertion abort in the function jpc_floorlog2() in jpc/jpc_math.c in JasPer 2.0.12 that will lead to a remote denial of service attack.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jasper Reports | =2.0.12 | |
| Fedora | =32 | |
| Fedora | =33 |
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Reference Links
- http://www.securityfocus.com/bid/100514
- https://bugzilla.redhat.com/show_bug.cgi?id=1485282
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
- https://security.gentoo.org/glsa/201908-03
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
Frequently Asked Questions
What is the severity of CVE-2017-13747?
CVE-2017-13747 has a severity rating of medium due to its potential for remote denial of service attacks.
How do I fix CVE-2017-13747?
To fix CVE-2017-13747, upgrade to a patched version of JasPer or apply the fix provided in the corresponding security updates.
What versions are affected by CVE-2017-13747?
CVE-2017-13747 affects JasPer version 2.0.12 and specific versions of Fedora 32 and 33.
What systems are impacted by CVE-2017-13747?
CVE-2017-13747 impacts systems running JasPer 2.0.12 and Fedora versions 32 and 33.
Is CVE-2017-13747 easily exploitable?
Yes, CVE-2017-13747 is considered easily exploitable, allowing a remote attacker to trigger the vulnerability.
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- version/fedora/32
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