Security update for libwpd
| Announcement ID: | SUSE-SU-2017:2931-1 |
|---|---|
| Rating: | important |
| References: | |
| Cross-References: | |
| CVSS scores: |
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| Affected Products: |
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An update that solves one vulnerability can now be installed.
Description:
This update for libwpd fixes the following issues:
Security issue fixed: - CVE-2017-14226: WP1StylesListener.cpp, WP5StylesListener.cpp, and WP42StylesListener.cpp in libwpd 0.10.1 mishandle iterators, which allows remote attackers to cause a denial of service (heap-based buffer over-read in the WPXTableList class in WPXTable.cpp). This vulnerability can be triggered in LibreOffice before 5.3.7. It may lead to suffering a remote attack against a LibreOffice application. (bnc#1058025)
Bugfixes: - Fix various crashes, leaks and hangs when reading damaged files found by oss-fuzz. - Fix crash when NULL is passed as input stream. - Use symbol visibility on Linux. The library only exports public functions now. - Avoid infinite loop. (libwpd#3) - Remove bashism. (libwpd#5) - Fix various crashes and hangs when reading broken files found with the help of american-fuzzy-lop. - Make --help output of all command line tools more help2man-friendly. - Miscellaneous fixes and cleanups. - Generate manpages for the libwpd-tools
Patch Instructions:
To install this SUSE 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 Desktop 12 SP2
zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1816=1 -
SUSE Linux Enterprise Desktop 12 SP3
zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2017-1816=1 -
SUSE Linux Enterprise Software Development Kit 12 12-SP2
zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1816=1 -
SUSE Linux Enterprise Software Development Kit 12 SP3
zypper in -t patch SUSE-SLE-SDK-12-SP3-2017-1816=1 -
SUSE Linux Enterprise Workstation Extension 12 SP2
zypper in -t patch SUSE-SLE-WE-12-SP2-2017-1816=1 -
SUSE Linux Enterprise Workstation Extension 12 12-SP3
zypper in -t patch SUSE-SLE-WE-12-SP3-2017-1816=1
Package List:
-
SUSE Linux Enterprise Desktop 12 SP2 (x86_64)
- libwpd-0_10-10-debuginfo-0.10.2-2.4.1
- libwpd-0_10-10-0.10.2-2.4.1
- libwpd-debugsource-0.10.2-2.4.1
-
SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
- libwpd-0_10-10-debuginfo-0.10.2-2.4.1
- libwpd-0_10-10-0.10.2-2.4.1
- libwpd-debugsource-0.10.2-2.4.1
-
SUSE Linux Enterprise Software Development Kit 12 12-SP2 (aarch64 ppc64le s390x x86_64)
- libwpd-devel-0.10.2-2.4.1
- libwpd-0_10-10-debuginfo-0.10.2-2.4.1
- libwpd-0_10-10-0.10.2-2.4.1
- libwpd-debugsource-0.10.2-2.4.1
-
SUSE Linux Enterprise Software Development Kit 12 12-SP2 (noarch)
- libwpd-devel-doc-0.10.2-2.4.1
-
SUSE Linux Enterprise Software Development Kit 12 SP3 (aarch64 ppc64le s390x x86_64)
- libwpd-devel-0.10.2-2.4.1
- libwpd-0_10-10-debuginfo-0.10.2-2.4.1
- libwpd-0_10-10-0.10.2-2.4.1
- libwpd-debugsource-0.10.2-2.4.1
-
SUSE Linux Enterprise Software Development Kit 12 SP3 (noarch)
- libwpd-devel-doc-0.10.2-2.4.1
-
SUSE Linux Enterprise Workstation Extension 12 SP2 (x86_64)
- libwpd-0_10-10-debuginfo-0.10.2-2.4.1
- libwpd-0_10-10-0.10.2-2.4.1
- libwpd-debugsource-0.10.2-2.4.1
-
SUSE Linux Enterprise Workstation Extension 12 12-SP3 (x86_64)
- libwpd-0_10-10-debuginfo-0.10.2-2.4.1
- libwpd-0_10-10-0.10.2-2.4.1
- libwpd-debugsource-0.10.2-2.4.1