Integer Signedness Error in EXTRACTOR_nsfe_extract_method Function in GNU Libextractor 1.4

CVE-2017-15602 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

In GNU Libextractor 1.4, there is an integer signedness error for the chunk size in the EXTRACTOR_nsfe_extract_method function in plugins/nsfe_extractor.c, leading to an infinite loop for a crafted size.

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