A flaw was found in Qt. An out-of-bounds read vulnerability was found in QRadialFetchSimd in qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase. While rendering and displaying a crafted Scalable Vector Graphics (SVG) file this flaw may lead to an unauthorized memory access. The highest threat from this vulnerability is to data confidentiality and the application availability.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2021-3481 | Third Party Advisory |
| https://bugreports.qt.io/browse/QTBUG-91507 | Exploit Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1931444 | Issue Tracking Third Party Advisory |
| https://codereview.qt-project.org/c/qt/qtsvg/+/337646 | Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2023/08/msg00028.html |
Configurations
Configuration 1 (hide)
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History
23 Aug 2023, 01:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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25 Aug 2022, 00:42
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Qt qt
Qt |
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| CWE | CWE-125 | |
| CPE | cpe:2.3:a:qt:qt:6.0.2:*:*:*:*:*:*:* cpe:2.3:a:qt:qt:5.15.1:*:*:*:*:*:*:* cpe:2.3:a:qt:qt:6.0.0:-:*:*:*:*:*:* cpe:2.3:a:qt:qt:6.2.0:-:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.1 |
| References | (MISC) https://codereview.qt-project.org/c/qt/qtsvg/+/337646 - Vendor Advisory | |
| References | (MISC) https://access.redhat.com/security/cve/CVE-2021-3481 - Third Party Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1931444 - Issue Tracking, Third Party Advisory | |
| References | (MISC) https://bugreports.qt.io/browse/QTBUG-91507 - Exploit, Vendor Advisory |
22 Aug 2022, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-08-22 15:15
Updated : 2023-12-10 14:35
NVD link : CVE-2021-3481
Mitre link : CVE-2021-3481
CVE.ORG link : CVE-2021-3481
JSON object : View
Products Affected
qt
- qt
CWE
CWE-125
Out-of-bounds Read