SUSE SLED12 / SLES12 Security Update : netpbm (SUSE-SU-2017:1603-1)
High Nessus Plugin ID 100909
SynopsisThe remote SUSE host is missing one or more security updates.
DescriptionThis update for netpbm fixes the following issues: Security bugs :
- CVE-2017-2586: A NULL pointer dereference in stringToUint function could lead to a denial of service (abort) problem when processing malformed images.
- CVE-2017-2581: A out-of-bounds write in writeRasterPbm() could be used by attackers to crash the decoder or potentially execute code. [bsc#1024287]
- CVE-2017-2587: A insufficient size check of memory allocation in createCanvas() function could be used for a denial of service attack (memory exhaustion) [bsc#1024294]
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionTo install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Software Development Kit 12-SP2:zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-980=1
SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-980=1
SUSE Linux Enterprise Server 12-SP2:zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-980=1
SUSE Linux Enterprise Desktop 12-SP2:zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-980=1
To bring your system up-to-date, use 'zypper patch'.