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Sicherheit: Mehrere Probleme in exiv2
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in exiv2
ID: SUSE-SU-2018:3882-2
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Desktop 12-SP4, SUSE Linux Enterprise Server 12-SP4, SUSE Linux Enterprise Software Development Kit 12-SP4
Datum: Do, 13. Dezember 2018, 07:18
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11591
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11683
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14859
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11531
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10958
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14862
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17669
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10998
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14864
Applikationen: ExiV2

Originalnachricht

   SUSE Security Update: Security update for exiv2
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:3882-2
Rating: moderate
References: #1050257 #1051188 #1060995 #1060996 #1061000
#1072928 #1092952 #1093095 #1095070
Cross-References: CVE-2017-11591 CVE-2017-11683 CVE-2017-14859
CVE-2017-14862 CVE-2017-14864 CVE-2017-17669
CVE-2018-10958 CVE-2018-10998 CVE-2018-11531

Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP4
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Desktop 12-SP4
______________________________________________________________________________

An update that fixes 9 vulnerabilities is now available.

Description:

This update for exiv2 fixes the following issues:

- CVE-2017-11591: A floating point exception in the Exiv2::ValueType
function could lead to a remote denial of service attack via crafted
input. (bsc#1050257)
- CVE-2017-14864: An invalid memory address dereference was discovered in
Exiv2::getULong in types.cpp. The vulnerability caused a segmentation
fault and application crash, which lead to denial of service.
(bsc#1060995)
- CVE-2017-14862: An invalid memory address dereference was discovered in
Exiv2::DataValue::read in value.cpp. The vulnerability caused a
segmentation fault and application crash, which lead to denial of
service. (bsc#1060996)
- CVE-2017-14859: An invalid memory address dereference was discovered in
Exiv2::StringValueBase::read in value.cpp. The vulnerability caused a
segmentation fault and application crash, which lead to denial of
service. (bsc#1061000)
- CVE-2017-11683: There is a reachable assertion in the
Internal::TiffReader::visitDirectory function in tiffvisitor.cpp that
could lead to a remote denial of service attack via crafted input.
(bsc#1051188)
- CVE-2017-17669: There is a heap-based buffer over-read in the
Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunk_int.cpp. A
crafted PNG file would lead to a remote denial of service attack.
(bsc#1072928)
- CVE-2018-10958: In types.cpp a large size value might have lead to a
SIGABRT during an attempt at memory allocation for an
Exiv2::Internal::PngChunk::zlibUncompress call. (bsc#1092952)
- CVE-2018-10998: readMetadata in jp2image.cpp allowed remote attackers to
cause a denial of service (SIGABRT) by triggering an incorrect Safe::add
call. (bsc#1093095)
- CVE-2018-11531: Exiv2 had a heap-based buffer overflow in getData in
preview.cpp. (bsc#1095070)


Patch Instructions:

To install this SUSE 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:

- SUSE Linux Enterprise Software Development Kit 12-SP4:

zypper in -t patch SUSE-SLE-SDK-12-SP4-2018-2772=1

- SUSE Linux Enterprise Server 12-SP4:

zypper in -t patch SUSE-SLE-SERVER-12-SP4-2018-2772=1

- SUSE Linux Enterprise Desktop 12-SP4:

zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2018-2772=1



Package List:

- SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le
s390x x86_64):

exiv2-debuginfo-0.23-12.5.1
exiv2-debugsource-0.23-12.5.1
libexiv2-devel-0.23-12.5.1

- SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):

exiv2-debuginfo-0.23-12.5.1
exiv2-debugsource-0.23-12.5.1
libexiv2-12-0.23-12.5.1
libexiv2-12-debuginfo-0.23-12.5.1

- SUSE Linux Enterprise Desktop 12-SP4 (x86_64):

exiv2-debuginfo-0.23-12.5.1
exiv2-debugsource-0.23-12.5.1
libexiv2-12-0.23-12.5.1
libexiv2-12-debuginfo-0.23-12.5.1


References:

https://www.suse.com/security/cve/CVE-2017-11591.html
https://www.suse.com/security/cve/CVE-2017-11683.html
https://www.suse.com/security/cve/CVE-2017-14859.html
https://www.suse.com/security/cve/CVE-2017-14862.html
https://www.suse.com/security/cve/CVE-2017-14864.html
https://www.suse.com/security/cve/CVE-2017-17669.html
https://www.suse.com/security/cve/CVE-2018-10958.html
https://www.suse.com/security/cve/CVE-2018-10998.html
https://www.suse.com/security/cve/CVE-2018-11531.html
https://bugzilla.suse.com/1050257
https://bugzilla.suse.com/1051188
https://bugzilla.suse.com/1060995
https://bugzilla.suse.com/1060996
https://bugzilla.suse.com/1061000
https://bugzilla.suse.com/1072928
https://bugzilla.suse.com/1092952
https://bugzilla.suse.com/1093095
https://bugzilla.suse.com/1095070

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