Detections
Analytics
FreeBSD : libraw -- multiple DoS vulnerabilities (6f0b0cbf-1274-11e8-8b5b-4ccc6adda413)
high Nessus Plugin ID 106855
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Synopsis
The remote FreeBSD host is missing a security-related update.Description
Secunia Research reports :CVE-2018-5800: An off-by-one error within the 'LibRaw::kodak_ycbcr_load_raw()' function (internal/dcraw_common.cpp) can be exploited to cause a heap-based buffer overflow and subsequently cause a crash.
CVE-2017-5801: An error within the 'LibRaw::unpack()' function (src/libraw_cxx.cpp) can be exploited to trigger a NULL pointer dereference.
CVE-2017-5802: An error within the 'kodak_radc_load_raw()' function (internal/dcraw_common.cpp) related to the 'buf' variable can be exploited to cause an out-of-bounds read memory access and subsequently cause a crash.
Solution
Update the affected package.See Also
Plugin Details
Severity: High
ID: 106855
File Name: freebsd_pkg_6f0b0cbf127411e88b5b4ccc6adda413.nasl
Version: 3.3
Type: local
Family: FreeBSD Local Security Checks
Published: 2/16/2018
Updated: 12/31/2018
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS v3
Risk Factor: High
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vulnerability Information
CPE: p-cpe:/a:freebsd:freebsd:libraw, cpe:/o:freebsd:freebsd
Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info
Patch Publication Date: 2/15/2018
Vulnerability Publication Date: 1/16/2018