Security update for nasm SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2020:0952-1 Final 1 1 2020-07-13T14:30:07Z current 2020-07-13T14:30:07Z 2020-07-13T14:30:07Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for nasm This update for nasm fixes the following issues: nasm was updated to version 2.14.02. This allows building of Mozilla Firefox 78ESR and also contains lots of bugfixes, security fixes and improvements. * Fix crash due to multiple errors or warnings during the code generation pass if a list file is specified. * Create all system-defined macros defore processing command-line given preprocessing directives (-p, -d, -u, --pragma, --before). * If debugging is enabled, define a __DEBUG_FORMAT__ predefined macro. See section 4.11.7. * Fix an assert for the case in the obj format when a SEG operator refers to an EXTERN symbol declared further down in the code. * Fix a corner case in the floating-point code where a binary, octal or hexadecimal floating-point having at least 32, 11, or 8 mantissa digits could produce slightly incorrect results under very specific conditions. * Support -MD without a filename, for gcc compatibility. -MF can be used to set the dependencies output filename. See section 2.1.7. * Fix -E in combination with -MD. See section 2.1.21. * Fix missing errors on redefined labels; would cause convergence failure instead which is very slow and not easy to debug. * Duplicate definitions of the same label with the same value is now explicitly permitted (2.14 would allow it in some circumstances.) * Add the option --no-line to ignore %line directives in the source. See section 2.1.33 and section 4.10.1. * Changed -I option semantics by adding a trailing path separator unconditionally. * Fixed null dereference in corrupted invalid single line macros. * Fixed division by zero which may happen if source code is malformed. * Fixed out of bound access in processing of malformed segment override. * Fixed out of bound access in certain EQU parsing. * Fixed buffer underflow in float parsing. * Added SGX (Intel Software Guard Extensions) instructions. * Added +n syntax for multiple contiguous registers. * Fixed subsections_via_symbols for macho object format. * Added the --gprefix, --gpostfix, --lprefix, and --lpostfix command line options, to allow command line base symbol renaming. See section 2.1.28. * Allow label renaming to be specified by %pragma in addition to from the command line. See section 6.9. * Supported generic %pragma namespaces, output and debug. See section 6.10. * Added the --pragma command line option to inject a %pragma directive. See section 2.1.29. * Added the --before command line option to accept preprocess statement before input. See section 2.1.30. * Added AVX512 VBMI2 (Additional Bit Manipulation), VNNI (Vector Neural Network), BITALG (Bit Algorithm), and GFNI (Galois Field New Instruction) instructions. * Added the STATIC directive for local symbols that should be renamed using global-symbol rules. See section 6.8. * Allow a symbol to be defined as EXTERN and then later overridden as GLOBAL or COMMON. Furthermore, a symbol declared EXTERN and then defined will be treated as GLOBAL. See section 6.5. * The GLOBAL directive no longer is required to precede the definition of the symbol. * Support private_extern as macho specific extension to the GLOBAL directive. See section 7.8.5. * Updated UD0 encoding to match with the specification * Added the --limit-X command line option to set execution limits. See section 2.1.31. * Updated the Codeview version number to be aligned with MASM. * Added the --keep-all command line option to preserve output files. See section 2.1.32. * Added the --include command line option, an alias to -P (section 2.1.18). * Added the --help command line option as an alias to -h (section 3.1). * Added -W, -D, and -Q suffix aliases for RET instructions so the operand sizes of these instructions can be encoded without using o16, o32 or o64. New upstream version 2.13.03: * Add flags: AES, VAES, VPCLMULQDQ * Add VPCLMULQDQ instruction * elf: Add missing dwarf loc section * documentation updates This update was imported from the SUSE:SLE-15:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2020-952 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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ E-Mail link for openSUSE-SU-2020:0952-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1084631 SUSE Bug 1084631 https://bugzilla.suse.com/1086186 SUSE Bug 1086186 https://bugzilla.suse.com/1086227 SUSE Bug 1086227 https://bugzilla.suse.com/1086228 SUSE Bug 1086228 https://bugzilla.suse.com/1090519 SUSE Bug 1090519 https://bugzilla.suse.com/1090840 SUSE Bug 1090840 https://bugzilla.suse.com/1106878 SUSE Bug 1106878 https://bugzilla.suse.com/1107592 SUSE Bug 1107592 https://bugzilla.suse.com/1107594 SUSE Bug 1107594 https://bugzilla.suse.com/1108404 SUSE Bug 1108404 https://bugzilla.suse.com/1115758 SUSE Bug 1115758 https://bugzilla.suse.com/1115774 SUSE Bug 1115774 https://bugzilla.suse.com/1115795 SUSE Bug 1115795 https://bugzilla.suse.com/1173538 SUSE Bug 1173538 https://www.suse.com/security/cve/CVE-2018-1000667/ SUSE CVE CVE-2018-1000667 page https://www.suse.com/security/cve/CVE-2018-10016/ SUSE CVE CVE-2018-10016 page https://www.suse.com/security/cve/CVE-2018-10254/ SUSE CVE CVE-2018-10254 page https://www.suse.com/security/cve/CVE-2018-10316/ SUSE CVE CVE-2018-10316 page https://www.suse.com/security/cve/CVE-2018-16382/ SUSE CVE CVE-2018-16382 page https://www.suse.com/security/cve/CVE-2018-16517/ SUSE CVE CVE-2018-16517 page https://www.suse.com/security/cve/CVE-2018-16999/ SUSE CVE CVE-2018-16999 page https://www.suse.com/security/cve/CVE-2018-19214/ SUSE CVE CVE-2018-19214 page https://www.suse.com/security/cve/CVE-2018-19215/ SUSE CVE CVE-2018-19215 page https://www.suse.com/security/cve/CVE-2018-19216/ SUSE CVE CVE-2018-19216 page https://www.suse.com/security/cve/CVE-2018-8881/ SUSE CVE CVE-2018-8881 page https://www.suse.com/security/cve/CVE-2018-8882/ SUSE CVE CVE-2018-8882 page https://www.suse.com/security/cve/CVE-2018-8883/ SUSE CVE CVE-2018-8883 page openSUSE Leap 15.1 nasm-2.14.02-lp151.3.3.1 nasm-2.14.02-lp151.3.3.1 as a component of openSUSE Leap 15.1 NASM nasm-2.13.03 nasm- 2.14rc15 version 2.14rc15 and earlier contains a memory corruption (crashed) of nasm when handling a crafted file due to function assemble_file(inname, depend_ptr) at asm/nasm.c:482. vulnerability in function assemble_file(inname, depend_ptr) at asm/nasm.c:482. that can result in aborting/crash nasm program. This attack appear to be exploitable via a specially crafted asm file.. CVE-2018-1000667 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-1000667.html CVE-2018-1000667 https://bugzilla.suse.com/1107592 SUSE Bug 1107592 Netwide Assembler (NASM) 2.14rc0 has a division-by-zero vulnerability in the expr5 function in asm/eval.c via a malformed input file. CVE-2018-10016 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-10016.html CVE-2018-10016 https://bugzilla.suse.com/1089084 SUSE Bug 1089084 Netwide Assembler (NASM) 2.13 has a stack-based buffer over-read in the disasm function of the disasm/disasm.c file. Remote attackers could leverage this vulnerability to cause a denial of service or possibly have unspecified other impact via a crafted ELF file. CVE-2018-10254 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-10254.html CVE-2018-10254 https://bugzilla.suse.com/1090519 SUSE Bug 1090519 Netwide Assembler (NASM) 2.14rc0 has an endless while loop in the assemble_file function of asm/nasm.c because of a globallineno integer overflow. CVE-2018-10316 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-10316.html CVE-2018-10316 https://bugzilla.suse.com/1090840 SUSE Bug 1090840 Netwide Assembler (NASM) 2.14rc15 has a buffer over-read in x86/regflags.c. CVE-2018-16382 openSUSE Leap 15.1:nasm-2.14.02-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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-16382.html CVE-2018-16382 https://bugzilla.suse.com/1106878 SUSE Bug 1106878 asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file. CVE-2018-16517 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-16517.html CVE-2018-16517 https://bugzilla.suse.com/1107594 SUSE Bug 1107594 Netwide Assembler (NASM) 2.14rc15 has an invalid memory write (segmentation fault) in expand_smacro in preproc.c, which allows attackers to cause a denial of service via a crafted input file. CVE-2018-16999 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-16999.html CVE-2018-16999 https://bugzilla.suse.com/1108404 SUSE Bug 1108404 Netwide Assembler (NASM) 2.14rc15 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for insufficient input. CVE-2018-19214 openSUSE Leap 15.1:nasm-2.14.02-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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-19214.html CVE-2018-19214 https://bugzilla.suse.com/1115795 SUSE Bug 1115795 Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters. CVE-2018-19215 openSUSE Leap 15.1:nasm-2.14.02-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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-19215.html CVE-2018-19215 https://bugzilla.suse.com/1115774 SUSE Bug 1115774 Netwide Assembler (NASM) before 2.13.02 has a use-after-free in detoken at asm/preproc.c. CVE-2018-19216 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-19216.html CVE-2018-19216 https://bugzilla.suse.com/1115758 SUSE Bug 1115758 Netwide Assembler (NASM) 2.13.02rc2 has a heap-based buffer over-read in the function tokenize in asm/preproc.c, related to an unterminated string. CVE-2018-8881 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-8881.html CVE-2018-8881 https://bugzilla.suse.com/1086228 SUSE Bug 1086228 Netwide Assembler (NASM) 2.13.02rc2 has a stack-based buffer under-read in the function ieee_shr in asm/float.c via a large shift value. CVE-2018-8882 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 4.6 AV:L/AC:L/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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-8882.html CVE-2018-8882 https://bugzilla.suse.com/1086227 SUSE Bug 1086227 Netwide Assembler (NASM) 2.13.02rc2 has a buffer over-read in the parse_line function in asm/parser.c via uncontrolled access to nasm_reg_flags. CVE-2018-8883 openSUSE Leap 15.1:nasm-2.14.02-lp151.3.3.1 low 4.6 AV:L/AC:L/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/DOJ3G66H5CLZFCUKGB4363DLYQJJULTG/ https://www.suse.com/security/cve/CVE-2018-8883.html CVE-2018-8883 https://bugzilla.suse.com/1086186 SUSE Bug 1086186