openSUSE Security Update: Security update for leptonica ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:0615-1 Rating: moderate References: #1079358 #1081576 #1081631 Cross-References: CVE-2018-3836 CVE-2018-7186 CVE-2018-7247 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for leptonica fixes the following issues: - CVE-2018-7247: Fixed a buffer overflow in in src/viewfiles.c with unsanitized input (rootname) (boo#1081631) - CVE-2018-7186: Fixed multiple stack-based buffer overflows in gplotRead() and ptaReadStream() (boo#1081576) - CVE-2018-3836: Added additional bad characters, to prevent command injection by invoking it via $(command) (boo#1079358) Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE Leap 42.3: zypper in -t patch openSUSE-2018-226=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE Leap 42.3 (i586 x86_64): leptonica-debugsource-1.72-9.1 leptonica-devel-1.72-9.1 leptonica-tools-1.72-9.1 leptonica-tools-debuginfo-1.72-9.1 liblept4-1.72-9.1 liblept4-debuginfo-1.72-9.1 - openSUSE Leap 42.3 (x86_64): liblept4-32bit-1.72-9.1 liblept4-debuginfo-32bit-1.72-9.1 References: https://www.suse.com/security/cve/CVE-2018-3836.html https://www.suse.com/security/cve/CVE-2018-7186.html https://www.suse.com/security/cve/CVE-2018-7247.html https://bugzilla.suse.com/1079358 https://bugzilla.suse.com/1081576 https://bugzilla.suse.com/1081631