Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-3481 |
CWE-ID | CWE-125 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
SUSE Linux Enterprise Software Development Kit Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system libQt5Svg5-debuginfo Operating systems & Components / Operating system package or component libQt5Svg5 Operating systems & Components / Operating system package or component libqt5-qtsvg-private-headers-devel Operating systems & Components / Operating system package or component libqt5-qtsvg-devel Operating systems & Components / Operating system package or component libqt5-qtsvg-debugsource Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU66866
Risk: Medium
CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-3481
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information or crash the application.
The vulnerability exists due to a boundary condition within the QRadialFetchSimd in qt/qtbase/src/gui/painting/qdrawhelper_p.h in Qt/Qtbase when rendering and displaying a crafted Scalable Vector Graphics (SVG) file. A remote attacker can create a specially crafted SVG file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system or crash the application.
MitigationUpdate the affected package libqt5-qtsvg to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit: 12-SP5
SUSE Linux Enterprise Server: 12-SP5
libQt5Svg5-debuginfo: before 5.6.2-3.6.1
libQt5Svg5: before 5.6.2-3.6.1
libqt5-qtsvg-private-headers-devel: before 5.6.2-3.6.1
libqt5-qtsvg-devel: before 5.6.2-3.6.1
libqt5-qtsvg-debugsource: before 5.6.2-3.6.1
External linkshttp://www.suse.com/support/update/announcement/2021/suse-su-20213333-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.