openSUSE Security Update: Security update for jhead
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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
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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

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