CVE-2018-5815

Un error de desbordamiento de enteros en la función "parse_qt()" (internal/dcraw_common.cpp) en LibRaw, en versiones anteriores a la 0.18.12, puede explotarse para provocar un bucle infinito mediante un archivo Apple QuickTime especialmente manipulado.

Secunia Research has discovered multiple vulnerabilities in LibRaw, which can be exploited by malicious people to cause a DoS (Denial of Service). An integer overflow error within the "parse_qt()" function (internal/dcraw_common.cpp) can be exploited to trigger an infinite loop via a specially crafted Apple QuickTime file. An integer overflow error within the "identify()" function (internal/dcraw_common.cpp) can be exploited to trigger a division by zero via specially crafted NOKIARAW file. The vulnerabilities are confirmed in version 0.18.11. Prior versions may also be affected.