Security update for upx SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2020:0163-1 Final 1 1 2020-02-04T09:13:50Z current 2020-02-04T09:13:50Z 2020-02-04T09:13:50Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for upx This update for upx to version 3.96 fixes the following issues: - CVE-2019-1010048: Fixed a denial of service in PackLinuxElf32::PackLinuxElf32help1() (boo#1141777). - CVE-2019-14296: Fixed a denial of service in canUnpack() (boo#1143839). - CVE-2019-20021: Fixed a heap-based buffer over-read in canUnpack() (boo#1159833). - CVE-2019-20053: Fixed a denial of service in canUnpack() (boo#1159920). - CVE-2018-11243: Fixed a denial of service in PackLinuxElf64::unpack() (boo#1094138). - Update to version 3.96 * Bug fixes: [CVE-2019-1010048, boo#1141777] [CVE-2019-14296, boo#1143839] [CVE-2019-20021, boo#1159833] [CVE-2019-20053, boo#1159920] [CVE-2018-11243 partially - ticket 206 ONLY, boo#1094138] - Update to version 3.95 * Flag --force-pie when ET_DYN main program is not marked as DF_1_PIE * Better compatibility with varying layout of address space on Linux * Support for 4 PT_LOAD layout in ELF generated by binutils-2.31 * bug fixes, particularly better diagnosis of malformed input * bug fixes - see https://github.com/upx/upx/milestone/4 The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2020-163 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JFT4W6K4YZYWDA7IJZTH4U4XTFAQHQYY/ E-Mail link for openSUSE-SU-2020:0163-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1094138 SUSE Bug 1094138 https://bugzilla.suse.com/1141777 SUSE Bug 1141777 https://bugzilla.suse.com/1143839 SUSE Bug 1143839 https://bugzilla.suse.com/1159833 SUSE Bug 1159833 https://bugzilla.suse.com/1159920 SUSE Bug 1159920 https://www.suse.com/security/cve/CVE-2018-11243/ SUSE CVE CVE-2018-11243 page https://www.suse.com/security/cve/CVE-2019-1010048/ SUSE CVE CVE-2019-1010048 page https://www.suse.com/security/cve/CVE-2019-14296/ SUSE CVE CVE-2019-14296 page https://www.suse.com/security/cve/CVE-2019-20021/ SUSE CVE CVE-2019-20021 page https://www.suse.com/security/cve/CVE-2019-20053/ SUSE CVE CVE-2019-20053 page openSUSE Leap 15.1 upx-3.96-lp151.3.3.1 upx-3.96-lp151.3.3.1 as a component of openSUSE Leap 15.1 PackLinuxElf64::unpack in p_lx_elf.cpp in UPX 3.95 allows remote attackers to cause a denial of service (double free), limit the ability of a malware scanner to operate on the entire original data, or possibly have unspecified other impact via a crafted file. CVE-2018-11243 openSUSE Leap 15.1:upx-3.96-lp151.3.3.1 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JFT4W6K4YZYWDA7IJZTH4U4XTFAQHQYY/ https://www.suse.com/security/cve/CVE-2018-11243.html CVE-2018-11243 https://bugzilla.suse.com/1094138 SUSE Bug 1094138 ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. CVE-2019-1010048 openSUSE Leap 15.1:upx-3.96-lp151.3.3.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JFT4W6K4YZYWDA7IJZTH4U4XTFAQHQYY/ https://www.suse.com/security/cve/CVE-2019-1010048.html CVE-2019-1010048 https://bugzilla.suse.com/1141777 SUSE Bug 1141777 canUnpack in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (SEGV or buffer overflow, and application crash) or possibly have unspecified other impact via a crafted UPX packed file. CVE-2019-14296 openSUSE Leap 15.1:upx-3.96-lp151.3.3.1 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JFT4W6K4YZYWDA7IJZTH4U4XTFAQHQYY/ https://www.suse.com/security/cve/CVE-2019-14296.html CVE-2019-14296 https://bugzilla.suse.com/1143839 SUSE Bug 1143839 A heap-based buffer over-read was discovered in canUnpack in p_mach.cpp in UPX 3.95 via a crafted Mach-O file. CVE-2019-20021 openSUSE Leap 15.1:upx-3.96-lp151.3.3.1 moderate 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JFT4W6K4YZYWDA7IJZTH4U4XTFAQHQYY/ https://www.suse.com/security/cve/CVE-2019-20021.html CVE-2019-20021 https://bugzilla.suse.com/1159833 SUSE Bug 1159833 An invalid memory address dereference was discovered in the canUnpack function in p_mach.cpp in UPX 3.95 via a crafted Mach-O file. CVE-2019-20053 openSUSE Leap 15.1:upx-3.96-lp151.3.3.1 moderate 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JFT4W6K4YZYWDA7IJZTH4U4XTFAQHQYY/ https://www.suse.com/security/cve/CVE-2019-20053.html CVE-2019-20053 https://bugzilla.suse.com/1159920 SUSE Bug 1159920