Search/CVE-2019-18281
● CVE — Medium

CVE-2019-18281

Vendordebian, qtProductdebian linux, qtbaseDiscoveredOct 23, 2019UpdatedNov 21, 2024

An out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to cause a denial of service by crashing an application via a text file containing many directional characters.

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CVSS v3.1
4.3 MEDIUM
EPSS
2.05%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityNONE
IntegrityNONE
AvailabilityLOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Connections
3 relationships
Timeline
disclosure → media coverage
Oct 23, 2019
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024