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openSUSE Security Update : tiff (openSUSE-2018-443)
high Nessus Plugin ID 109716
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Synopsis
The remote openSUSE host is missing a security update.Description
This update for tiff fixes the following issues :- CVE-2017-9935: There was a heap-based buffer overflow in the t2p_write_pdf function in tools/tiff2pdf.c. This heap overflow could lead to different damages. For example, a crafted TIFF document can lead to an out-of-bounds read in TIFFCleanup, an invalid free in TIFFClose or t2p_free, memory corruption in t2p_readwrite_pdf_image, or a double free in t2p_free.
Given these possibilities, it probably could cause arbitrary code execution (bsc#1046077)
- CVE-2017-17973: There is a heap-based use-after-free in the t2p_writeproc function in tiff2pdf.c. (bsc#1074318)
- CVE-2018-5784: There is an uncontrolled resource consumption in the TIFFSetDirectory function of tif_dir.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tif file. This occurs because the declared number of directory entries is not validated against the actual number of directory entries (bsc#1081690)
This update was imported from the SUSE:SLE-12:Update update project.
Solution
Update the affected tiff packages.See Also
https://bugzilla.opensuse.org/show_bug.cgi?id=1046077
Plugin Details
Severity: High
ID: 109716
File Name: openSUSE-2018-443.nasl
Version: 1.4
Type: local
Agent: unix
Family: SuSE Local Security Checks
Published: 5/11/2018
Updated: 10/9/2024
Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS Score Source: CVE-2017-9935
CVSS v3
Risk Factor: High
Base Score: 8.8
Temporal Score: 7.9
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:novell:opensuse:tiff, p-cpe:/a:novell:opensuse:libtiff-devel, p-cpe:/a:novell:opensuse:libtiff5, p-cpe:/a:novell:opensuse:tiff-debugsource, p-cpe:/a:novell:opensuse:tiff-debuginfo, p-cpe:/a:novell:opensuse:libtiff5-debuginfo-32bit, p-cpe:/a:novell:opensuse:libtiff5-32bit, p-cpe:/a:novell:opensuse:libtiff-devel-32bit, p-cpe:/a:novell:opensuse:libtiff5-debuginfo, cpe:/o:novell:opensuse:42.3
Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 5/10/2018