Search/CVE-2021-45930
● CVE — Medium

CVE-2021-45930

Vendordebian, fedoraproject, qtProductdebian linux, fedora, qtsvgDiscoveredJan 1, 2022UpdatedNov 21, 2024

Qt SVG in Qt 5.0.0 through 5.15.2 and 6.0.0 through 6.2.1 has an out-of-bounds write in QtPrivate::QCommonArrayOps ::growAppend (called from QPainterPath::addPath and QPathClipper::intersect).

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CVSS v3.1
5.5 MEDIUM
EPSS
1.44%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
1
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 30, 2026
▲ 0.09pp
1.35% → 1.44% over 4 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityHIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Connections
5 relationships
Timeline
disclosure → media coverage
Jan 1, 2022
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024
May 28, 2026
ubuntu.com reports: USN-8337-1: QtSvg vulnerabilities