Vulnerability-Lookup

alsa-2025:19772

Vulnerability from osv_almalinux

Published

2025-11-05 00:00

Modified

2025-11-07 08:19

Summary

Important: qt6-qtsvg security update

Details

Scalable Vector Graphics (SVG) is an XML-based language for describing two-dimensional vector graphics. Qt provides classes for rendering and displaying SVG drawings in widgets and on other paint devices.

Security Fix(es):

qtsvg: Use-after-free vulnerability in Qt SVG (CVE-2025-10729)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "qt6-qtsvg"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.8.1-1.el10_0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "qt6-qtsvg-devel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.8.1-1.el10_0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:10",
        "name": "qt6-qtsvg-examples"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.8.1-1.el10_0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "Scalable Vector Graphics (SVG) is an XML-based language for describing two-dimensional vector graphics. Qt provides classes for rendering and displaying SVG drawings in widgets and on other paint devices.  \n\nSecurity Fix(es):  \n\n  * qtsvg: Use-after-free vulnerability in Qt SVG (CVE-2025-10729)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
  "id": "ALSA-2025:19772",
  "modified": "2025-11-07T08:19:22Z",
  "published": "2025-11-05T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2025:19772"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-10729"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2401241"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/10/ALSA-2025-19772.html"
    }
  ],
  "related": [
    "CVE-2025-10729"
  ],
  "summary": "Important: qt6-qtsvg security update"
}

CVE-2025-10729 (GCVE-0-2025-10729)

Vulnerability from cvelistv5 – Published: 2025-10-03 14:39 – Updated: 2025-12-19 07:57

Title

Use-after-free vulnerability in Qt SVG qsvghandler.cpp allows denial of service via crafted SVG

Summary

The module will parse a <pattern> node which is not a child of a structural node. The node will be deleted after creation but might be accessed later leading to a use after free.

Severity ?

9.4 (Critical)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:P/RE:H/U:Red

CWE

CWE-416 - Use After Free

Assigner

TQtC

References

URL

Tags

https://codereview.qt-project.org/c/qt/qtsvg/+/676473

Impacted products

	Vendor	Product	Version
	The Qt Company	Qt	Affected: 6.7.0 , ≤ 6.8.4 (python) Affected: 6.9.0 , ≤ 6.9.2 (python)

Credits

OSS-Fuzz

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-10729",
                "options": [
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                    "Exploitation": "none"
                  },
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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-03T14:54:46.096203Z",
                "version": "2.0.3"
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      "datePublic": "2025-10-03T14:38:00.000Z",
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          "supportingMedia": [
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              "base64": false,
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          ],
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      "references": [
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          "url": "https://codereview.qt-project.org/c/qt/qtsvg/+/676473"
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      "source": {
        "discovery": "UNKNOWN"
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      "title": "Use-after-free vulnerability in Qt SVG qsvghandler.cpp allows denial of service via crafted SVG",
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    "assignerShortName": "TQtC",
    "cveId": "CVE-2025-10729",
    "datePublished": "2025-10-03T14:39:20.433Z",
    "dateReserved": "2025-09-19T14:01:08.672Z",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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