Vulnerability Information
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Vulnerability Title
LibRaw TIFF/NEF decoders_libraw.cpp nikon_load_padded_packed_raw out-of-bounds
Vulnerability Description
A flaw has been found in LibRaw up to 0.22.0. This affects the function LibRaw::nikon_load_padded_packed_raw of the file src/decoders/decoders_libraw.cpp of the component TIFF/NEF. Executing a manipulation of the argument load_flags/raw_width can lead to out-of-bounds read. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 0.22.1 mitigates this issue. This patch is called b8397cd45657b84e88bd1202528d1764265f185c. It is advisable to upgrade the affected component.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
跨界内存读
Vulnerability Title
Libraw 缓冲区错误漏洞
Vulnerability Description
Libraw是Libraw公司的一个用来处理RAW(CRW/CR2,NEF,RAF,DNG,andothers)格式图片的C++库，支持各种操作系统。 Libraw 0.22.0及之前版本存在缓冲区错误漏洞，该漏洞源于组件TIFF/NEF的文件src/decoders/decoders_libraw.cpp中函数LibRaw::nikon_load_padded_packed_raw对参数load_flags/raw_width的操作不当，可能导致越界读取。
CVSS Information
N/A
Vulnerability Type
N/A