Medium severity · published Aug 11, 2023
CVE-2021-28025
Integer Overflow vulnerability in qsvghandler.cpp in Qt qtsvg versions 5.15.1, 6.0.0, 6.0.2, and 6.2, allows local attackers to cause a denial of service (DoS)
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
Integer Overflow vulnerability in qsvghandler.cpp in Qt qtsvg versions 5.15.1, 6.0.0, 6.0.2, and 6.2, allows local attackers to cause a denial of service (DoS).
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QT
QT · QT
5.15.1; 6.0.0; 6.0.0; 6.0.0; 6.0.0; 6.0.0; +12 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-28025
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-28025
Exploit
https://bugreports.qt.io/browse/QTBUG-91507
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