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China National Vulnerability DatabaseCNVD-2021-99293HistorySep 23, 2021 - 12:00 a.m.
HEIF null pointer dereference vulnerability
2021-09-2300:00:00
China National Vulnerability Database
www.cnvd.org.cn
5
0.001 Low
EPSS
Percentile
23.7%
HEIF refers to High Efficiency Image File Format, a file format for single images or image sequences. nalutil.cpp in HEIF 3.6.2 and earlier versions of nalutil.cpp contains a null pointer dereference vulnerability in the convertByteStreamToRBSP() function. An attacker could exploit this vulnerability to cause a denial of service.
| CPE | Name | Operator | Version |
|---|---|---|---|
| nokia technologies heif | le | 3.6.2 |
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