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CVSS: 9.1EPSS: 1%CPEs: 1EXPL: 1

03 Aug 2021 — libfetch before 2021-07-26, as used in apk-tools, xbps, and other products, mishandles numeric strings for the FTP and HTTP protocols. The FTP passive mode implementation allows an out-of-bounds read because strtol is used to parse the relevant numbers into address bytes. It does not check if the line ends prematurely. If it does, the for-loop condition checks for the '\0' terminator one byte too late. libfetch versiones anteriores al 26-07-2021, como se usa en apk-tools, xbps, y otros productos, maneja ina... • https://github.com/freebsd/freebsd-src/commits/main/lib/libfetch • CWE-125: Out-of-bounds Read •