Ubuntu.comUB:CVE-2021-3481CVE-2021-3481
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
3.3 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:N/A:P
0.001 Low
EPSS
Percentile
45.9%
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.
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | qt4-x11 | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | qt4-x11 | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | qt4-x11 | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | qtsvg-opensource-src | < 5.9.5-0ubuntu1.1 | UNKNOWN |
| ubuntu | 20.04 | noarch | qtsvg-opensource-src | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | qtsvg-opensource-src | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | qtsvg-opensource-src | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | qtsvg-opensource-src | < any | UNKNOWN |
Related
7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
3.3 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:N/A:P
0.001 Low
EPSS
Percentile
45.9%