[security-announce] openSUSE-SU-2018:3481-1: moderate: Security update for jhead

openSUSE Security Update: Security update for jhead ______________________________________________________________________________

Announcement ID: openSUSE-SU-2018:3481-1 Rating: moderate References: #1108480 #1108672 Cross-References: CVE-2018-16554 CVE-2018-17088 Affected Products: openSUSE Leap 42.3 openSUSE Leap 15.0 openSUSE Backports SLE-15 ______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for jhead fixes the following issues:

Security issues fixed:

- CVE-2018-17088: The ProcessGpsInfo function may have allowed a remote attacker to cause a denial-of-service attack or unspecified other impact via a malicious JPEG file, because there is an integer overflow during a check for whether a location exceeds the EXIF data length. This is analogous to the CVE-2016-3822 integer overflow in exif.c. (boo#1108672) - CVE-2018-16554: The ProcessGpsInfo function may have allowed a remote attacker to cause a denial-of-service attack or unspecified other impact via a malicious JPEG file, because of inconsistency between float and double in a sprintf format string during TAG_GPS_ALT handling. (boo#1108480)

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 42.3:

zypper in -t patch openSUSE-2018-1292=1

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2018-1292=1

- openSUSE Backports SLE-15:

zypper in -t patch openSUSE-2018-1292=1

Package List:

- openSUSE Leap 42.3 (i586 x86_64):

jhead-3.00-14.1 jhead-debuginfo-3.00-14.1 jhead-debugsource-3.00-14.1

- openSUSE Leap 15.0 (x86_64):

jhead-3.00-lp150.3.6.1 jhead-debuginfo-3.00-lp150.3.6.1 jhead-debugsource-3.00-lp150.3.6.1

- openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):

jhead-3.00-bp150.3.7.1

References:

https://www.suse.com/security/cve/CVE-2018-16554.html https://www.suse.com/security/cve/CVE-2018-17088.html https://bugzilla.suse.com/1108480 https://bugzilla.suse.com/1108672