Arch Linux Security Advisory ASA-201709-18 ========================================== Severity: High Date : 2017-09-22 CVE-ID : CVE-2017-13735 CVE-2017-14265 Package : libraw Type : multiple issues Remote : No Link : https://security.archlinux.org/AVG-410 Summary ======= The package libraw before version 0.18.5-1 is vulnerable to multiple issues including arbitrary code execution and denial of service. Resolution ========== Upgrade to 0.18.5-1. # pacman -Syu "libraw>=0.18.5-1" The problems have been fixed upstream in version 0.18.5. Workaround ========== None. Description =========== - CVE-2017-13735 (denial of service) There is a floating point exception in the kodak_radc_load_raw function in dcraw_common.cpp in LibRaw 0.18.2 leading to denial of service. - CVE-2017-14265 (arbitrary code execution) A stack-based buffer overflow was discovered in xtrans_interpolate in internal/dcraw_common.cpp in LibRaw before 0.18.3 leading to denial of service or arbitrary code execution. Impact ====== An attacker is able to crash the application or execute arbitrary code by tricking the user into opening or processing a specially crafted image file. References ========== https://github.com/LibRaw/LibRaw/issues/96 https://bugzilla.redhat.com/show_bug.cgi?id=1483988 https://github.com/LibRaw/LibRaw/issues/99 https://security.archlinux.org/CVE-2017-13735 https://security.archlinux.org/CVE-2017-14265