Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
EUVDB-ID: #VU78667
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2021-45930
CWE-ID:
CWE-787 - Out-of-bounds write
Exploit availability: No
Description The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error when processing untrusted input within QtPrivate::QCommonArrayOps::growAppend() function. A remote attacker can create a specially crafted SVG file, trick the victim into opening it using the affected software, trigger an out-of-bounds write and crash the application.
Update the affected package libqt5-qtsvg to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
libQt5Svg5: before 5.6.2-3.11.1
libQt5Svg5-debuginfo: before 5.6.2-3.11.1
libqt5-qtsvg-private-headers-devel: before 5.6.2-3.11.1
libqt5-qtsvg-devel: before 5.6.2-3.11.1
libqt5-qtsvg-debugsource: before 5.6.2-3.11.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20232967-1/
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.
EUVDB-ID: #VU76665
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-32573
CWE-ID:
CWE-369 - Divide By Zero
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a divide by zero error in src/svg/qsvghandler.cpp. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.
Update the affected package libqt5-qtsvg to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Software Development Kit 12: SP5
SUSE Linux Enterprise Server for SAP Applications 12: SP5
SUSE Linux Enterprise Server 12: SP5
SUSE Linux Enterprise High Performance Computing 12: SP5
libQt5Svg5: before 5.6.2-3.11.1
libQt5Svg5-debuginfo: before 5.6.2-3.11.1
libqt5-qtsvg-private-headers-devel: before 5.6.2-3.11.1
libqt5-qtsvg-devel: before 5.6.2-3.11.1
libqt5-qtsvg-debugsource: before 5.6.2-3.11.1
External linkshttp://www.suse.com/support/update/announcement/2023/suse-su-20232967-1/
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.