Is CVE-2015-9541 in the CISA KEV catalog?

No. CVE-2015-9541 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-9541?

CVE-2015-9541 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2015-9541?

CVE-2015-9541 has an EPSS score of 2.49% (83th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2015-9541?

Upgrade qtbase-opensource-src on debian 11 to 5.12.5+dfsg-9 or later.

CVE & CISA-KEV Catalog

CVE-2015-9541

HIGHEPSS 83th pctl

7.5

CVSS v3

NVD

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.

CWE-776

How to fix

Remediation Available

qtbase-opensource-srcDebian

Fixed in:5.12.5+dfsg-9CVE-2015-9541

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

2.49%probability of exploitation in 30 days

83rdpercentile

Elevated risk: more likely to be exploited than 83% of all known CVEs.

References

Vendor Advisory1

bugreports.qt.io

Other references2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.