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PT-2021-4581 · Lz4 +9 · Lz4 +9

🗓️ 24 Apr 2019 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 1 Views

Integer overflow in lz4 from a crafted file can trigger memmove with a negative size, causing a crash.

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Refs
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11 Feb 2025 00:00Current
7High risk
Vulners AI Score7
CVSS 3.19.8
CVSS 27.5
EPSS0.0159
integer overflowcrafted filememmovenegative sizeout of boundsavailability impactconfidentiality riskintegrity riskdenial of service
1