CVE-2024-25580: qt Buffer Overflow — Fix

Description

An issue was discovered in gui/util/qktxhandler.cpp in Qt before 5.15.17, 6.x before 6.2.12, 6.3.x through 6.5.x before 6.5.5, and 6.6.x before 6.6.2. A buffer overflow and application crash can occur via a crafted KTX image file.

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CVSS v3.1 Score

6.2

MEDIUM

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

Weakness Type (CWE)

CWE-120 CWE-120

Affected Products

Vendor	Product	Versions
qt	qt	5.12.0 — 5.15.17
qt	qt	6.0.0 — 6.2.12
qt	qt	6.3.0 — 6.5.5
qt	qt	6.6.0 — 6.6.2

References

Advisories & Patches

https://www.qt.io/blog/security-advisory-potential-buffer-overflow-when-reading-ktx-images https://www.qt.io/blog/security-advisory-potential-buffer-overflow-when-reading-ktx-images

Other References

https://lists.fedoraproject.org/archives/list/[email protected]/message/SYE2NMN67DYHYJKLAKLGR64OYI7A63AH/ https://lists.fedoraproject.org/archives/list/[email protected]/message/ZWTGLKC3WBDHZ5OJRSEB2QUR7XXZDLZV/

Frequently Asked Questions

What is CVE-2024-25580? +

An issue was discovered in gui/util/qktxhandler.cpp in Qt before 5.15.17, 6.x before 6.2.12, 6.3.x through 6.5.x before 6.5.5, and 6.6.x before 6.6.2. A buffer overflow and application crash can occur via a crafted KTX image file. It has a CVSS v3.1 base score of 6.2 (MEDIUM).

How severe is CVE-2024-25580? +

CVE-2024-25580 has a CVSS v3.1 score of 6.2 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-25580? +

CVE-2024-25580 affects products from qt, specifically: qt. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-25580? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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