Bug 1098946 - (CVE-2018-12648) VUL-1: CVE-2018-12648: exempi: The WEBP::GetLE32 function in XMPFiles/source/FormatSupport/WEBP_Support.hpp inExempi 2.4.5 has a NULL pointer dereference.
(CVE-2018-12648)
VUL-1: CVE-2018-12648: exempi: The WEBP::GetLE32 function in XMPFiles/source/...
Status: RESOLVED FIXED
Classification: Novell Products
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents
unspecified
Other Other
: P4 - Low : Normal
: ---
Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/208680/
CVSSv3:SUSE:CVE-2018-12648:3.3:(AV:L/...
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2018-06-25 06:24 UTC by Marcus Meissner
Modified: 2019-06-27 14:40 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---


Attachments
1-poc-data-null-pointer (408 bytes, audio/x-riff)
2018-06-25 06:26 UTC, Marcus Meissner
Details

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Description Marcus Meissner 2018-06-25 06:24:25 UTC
CVE-2018-12648

The WEBP::GetLE32 function in XMPFiles/source/FormatSupport/WEBP_Support.hpp in
Exempi 2.4.5 has a NULL pointer dereference.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-12648
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12648.html
https://bugs.freedesktop.org/show_bug.cgi?id=106981
Comment 1 Marcus Meissner 2018-06-25 06:26:41 UTC
Created attachment 775143 [details]
1-poc-data-null-pointer

QA REPRODUCER:

exempi -x -o out 1-poc-data-null-pointer

should not segfault
Comment 2 Marcus Meissner 2018-06-25 06:30:21 UTC
exempi 2.4 is affevcted (SLE15)
exempi 2.2 and older are not affected (do not have WEBP support)
Comment 5 Swamp Workflow Management 2019-06-21 13:39:43 UTC
SUSE-SU-2019:1603-1: An update that fixes one vulnerability is now available.

Category: security (moderate)
Bug References: 1098946
CVE References: CVE-2018-12648
Sources used:
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (src):    exempi-2.4.5-3.3.2
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (src):    exempi-2.4.5-3.3.2
SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (src):    exempi-2.4.5-3.3.2
SUSE Linux Enterprise Module for Desktop Applications 15 (src):    exempi-2.4.5-3.3.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 6 Swamp Workflow Management 2019-06-27 10:12:31 UTC
openSUSE-SU-2019:1657-1: An update that fixes one vulnerability is now available.

Category: security (moderate)
Bug References: 1098946
CVE References: CVE-2018-12648
Sources used:
openSUSE Leap 15.1 (src):    exempi-2.4.5-lp151.3.3.1
Comment 7 Marcus Meissner 2019-06-27 10:18:48 UTC
released
Comment 8 Swamp Workflow Management 2019-06-27 10:24:07 UTC
openSUSE-SU-2019:1649-1: An update that fixes one vulnerability is now available.

Category: security (moderate)
Bug References: 1098946
CVE References: CVE-2018-12648
Sources used:
openSUSE Leap 15.0 (src):    exempi-2.4.5-lp150.2.3.1