CVE-2015-9541 XML external entity in n/a

High 7.5 Published Updated

Attackers can cause denial of service via exponential XML entity expansion in Qt's QXmlStreamReader when processing crafted SVG documents.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2015-9541?

CVE-2015-9541 is a high-severity vulnerability in Fedoraproject Fedora, published on 24 Jan 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Qt through 5.14 allows an exponential XML entity expansion attack via a crafted SVG document that is mishandled in QXmlStreamReader, a related issue to CVE-2003-1564.

Weakness: CWE-776

Which versions are affected by CVE-2015-9541?

It affects 2 products.

Products include Fedoraproject Fedora, Qt Qt.

How do I fix CVE-2015-9541?

Upgrade to a fixed version.

Is CVE-2015-9541 being exploited?

There is no known exploitation of CVE-2015-9541 in the wild and no public exploit code.

All Fedoraproject Fedora vulnerabilities

Sources

Also known as AZL-6832, DEBIAN-CVE-2015-9541, GHSA-h29v-8cc2-w88r, MGASA-2020-0192, UBUNTU-CVE-2015-9541.

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