Changes in sniffer

e15daa8be9575f7ad2ca804c7c7c2d7f8e182d98 - Update to file-5.45 (Last was file-5.44)

Fri, 18 Aug 2023 18:36:49 +0000

Update to file-5.45 (Last was file-5.44)2023-07-27 15:45 Christos Zoulas * release 5.452023-07-17 11:53 Christos Zoulas * PR/465: psrok1: Avoid muslc asctime_r crash2023-05-21 13:05 Christos Zoulas * add SIMH tape format support2023-02-09 12:50 Christos Zoulas * bump the max size of the elf section notes to be read to 128K and make it configurable2023-01-08 1:08 Christos Zoulas * PR/415: Fix decompression with program returning empty2022-12-26 1:47 Christos Zoulas * PR/408: fix -p with seccomp * PR/412: fix MinGW compilation List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

a77ebd868432a4d7e595fb7709cfc1b8f144789b - Import file-5.43+; last was file-5.40

Sat, 24 Sep 2022 20:07:53 +0000

Import file-5.43+; last was file-5.402022-09-20 17:12 Christos Zoulas * fixed various clustefuzz issues2022-09-19 15:54 Christos Zoulas * Fix error detection for decompression code (Vincent Mihalkovic)2022-09-15 13:50 Christos Zoulas * Add MAGIC_NO_COMPRESS_FORK and use it to produce a more meaningful error message if we are sandboxing.2022-09-15 10:45 Christos Zoulas * Add built-in lzip decompression support (Michal Gorny)2022-09-14 10:35 Christos Zoulas * Add built-in zstd decompression support (Martin Rodriguez Reboredo)2022-09-13 14:55 Christos Zoulas * release 5.432022-09-10 9:17 Christos Zoulas * Add octal indirect magic (Michal Gorny)2022-08-17 11:43 Christos Zoulas * PR/374: avoid infinite loop in non-wide code (piru) * PR/373: Obey MAGIC_CONTINUE with multiple magic files (vismarli)2022-07-26 11:10 Christos Zoulas * Fix bug with large flist (Florian Weimer)2022-07-07 13:21 Christos Zoulas * PR/364: Detect non-nul-terminated core filenames from QEMU (mam-ableton)2022-07-04 15:45 Christos Zoulas * PR/359: Add support for http://ndjson.org/ (darose) * PR/362: Fix wide printing (ro-ee) * PR/358: Fix width for -f - (jpalus) * PR/356: Fix JSON constant parsing (davewhite)2022-06-10 9:40 Christos Zoulas * release 5.422022-05-31 14:50 Christos Zoulas * PR/348: add missing cases to prevent file from aborting on random magic files.2022-05-27 21:05 Christos Zoulas * PR/351: octalify filenames when not raw before printing.2022-04-18 17:51 Christos Zoulas * fix regex cacheing bug (Dirk Mueller) * merge file_regcomp and file_regerror() to simplify the code and reduce memory requirements for storing regexes (Dirk Mueller)2022-03-19 12:56 Christos Zoulas * cache regex (Dirk Mueller) * detect filesystem full by flushing output (Dirk Mueller)2021-11-19 12:36 Christos Zoulas * implement running decompressor programs using posix_spawnp(2) instead of vfork(2)2021-10-24 11:51 Christos Zoulas * Add support for msdos dates and times2021-10-20 9:55 Christos Zoulas * use the system byte swapping functions if available (Werner Fink)2021-10-18 11:57 Christos Zoulas * release 5.412021-09-23 03:51 Christos Zoulas * Avinash Sonawane: Fix tzname detection2021-09-03 09:17 Christos Zoulas * Fix relationship tests with "search" magic, don't short circuit logic2021-07-13 01:06 Christos Zoulas * Fix memory leak in compile mode2021-07-01 03:51 Christos Zoulas * PR/272: kiefermat: Only set returnval = 1 when we printed something (in all cases print or !print). This simplifies the logic and fixes the issue in the PR with -k and --mime-type there was no continuation printed before the default case.2021-06-30 13:07 Christos Zoulas * PR/270: Don't translate unprintable characters in %s magic formats when -r * PR/269: Avoid undefined behavior with clang (adding offset to NULL)2021-05-09 18:38 Christos Zoulas * Add a new flag (f) that requires that the match is a full word, not a partial word match. * Add varint types (unused)2021-04-19 17:17 Christos Zoulas * PR/256: mutableVoid: If the file is less than 3 bytes, use the file length to determine type * PR/259: aleksandr.v.novichkov: mime printing through indirect magic is not taken into account, use match directly so that it does.2021-04-04 17:02 Christos Zoulas * count the total bytes found not the total byte positions in order to determine encoding (Anatol Belski) List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

25f16eeab3cef3574b7944f484c90bae9f02e957 - 2021-03-30 20:21 Christos Zoulas

Fri, 09 Apr 2021 18:58:00 +0000

2021-03-30 20:21 Christos Zoulas * release 5.402021-02-05 16:31 Christos Zoulas * PR/234: Add limit to the number of bytes to scan for encoding * PR/230: Fix /T (trim flag) for regex2021-02-01 12:31 Christos Zoulas * PR/77: Trim trailing separator.2020-12-17 15:44 Christos Zoulas * PR/211: Convert system read errors from corrupt ELF files into human readable error messages2020-12-08 16:24 Christos Zoulas * fix multithreaded decompression file descriptor issue by using close-on-exec (Denys Vlasenko)2020-06-27 11:58 Christos Zoulas * Exclude surrogate pairs from utf-8 detection (Michael Liu)2020-06-25 12:53 Christos Zoulas * Include # to the list of ignored format chars (Werner Fink) List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

03c288bb80f87355b71b861c24c4a5a7d092d978 - Import 5.39:

Mon, 15 Jun 2020 00:18:47 +0000

Import 5.39: * Remove unused subtype_mime (Steve Grubb) * Remove unused check in okstat (Steve Grubb) * Fix mime-type in elf binaries by making sure $x is set * Fix indirect negative offsets broken by OFFNEGATIVE * Fix GUID equality check * PR/165: Handle empty array and strings in JSON * PR/162: Add --exclude-quiet * Fix memory leak in ascmagic (Steve Grubb) * Fix string comparison length with ignore whitespace * Fix mingwin 64 compilation * PR/159: whitelist getpid needed for file_pipe2file() * Indicate negative offsets with a flag OFFNEGATIVE so that -0 works. * Introduce "offset" magic type that can be used to detect the file size, and bail on short files. * document DER better in the magic man page. * fix memory leaks (SonarQube) * rewrite confusing loops (SonarQube) * fix bogus test (SonarQube) * pass a sized buffer to file_fmttime() (SonarQube) * Don't allow * in printf formats, or the code itself (Christoph Biedl) * Introduce a printf output size checker to avoid DoS attacks * Avoid memory leak on error (oss-fuzz) * Check length of string on DER before derefercing and add new types * Add missing DER string (oss-fuzz) * Add missing DER types, and debugging * PR/140: Avoid abort with hand-crafted magic file (gockelhahn) * PR/139: Avoid DoS in printf with hand-crafted magic file (gockelhahn) * PR/138: Avoid crash with hand-crafted magic file (gockelhahn) * PR/136: Fix static build by adding a libmagic.pc (Fabrice Fontaine) * add guid support native support via the "guid" type. List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

eff51ed2363290913a5045493181556dca3d7b10 - Import 5.38:

Tue, 17 Dec 2019 02:23:53 +0000

Import 5.38: - Always accept -S (no sandbox) even if we don't support sandboxing - More syscalls elided for sandboxiing - For ELF dynamic means having an interpreter not just PT_DYNAMIC - Check for large ELF session header offset - When saving and restoring a locale, keep the locale name in our own storage. - Add a flag to disable CSV file detection. - Don't pass NULL/0 to memset to appease sanitizers. - Avoid spurious prints when looks for extensions or apple strings in fsmagic. - Add builtin decompressors for xz and and bzip. - Add a limit for the number of CDF elements. - More checks for overflow in CDF. List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

dc958920d95b669c2a61806f127b489440aee7e5 - 2019-05-14 22:26 Christos Zoulas

Wed, 22 May 2019 17:19:56 +0000

2019-05-14 22:26 Christos Zoulas * release 5.372019-05-09 22:27 Christos Zoulas * Make sure that continuation separators are printed with -k within softmagic2019-05-06 22:27 Christos Zoulas * Change SIGPIPE saving and restoring during compression to use sigaction(2) instead of signal(3) and cache it. (Denys Vlasenko) * Cache stat(2) calls more to reduce number of calls (Denys Vlasenko)2019-05-06 17:25 Christos Zoulas * PR/77: Handle --mime-type and -k correctly.2019-05-03 15:26 Christos Zoulas * Switch decompression code to use vfork() because tools like rpmdiff and rpmbuild call libmagic with large process footprints (Denys Vlasenko)2019-04-07 14:05 Christos Zoulas * PR/75: --enable-zlib, did not work.2019-02-27 11:54 Christos Zoulas * Improve regex efficiency (Michael Schroeder) by: 1. Prefixing regex searches with regular search for keywords where possible 2. Using memmem(3) where available List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

006f800885986050e952d0c8ef3fa1acaaa34e45 - 2018-10-18 19:32 Christos Zoulas

Thu, 18 Oct 2018 23:54:09 +0000

2018-10-18 19:32 Christos Zoulas * release 5.352018-09-10 20:38 Christos Zoulas * Add FreeBSD ELF core file support (John Baldwin)2018-08-20 18:40 Christos Zoulas * PR/30: Allow all parameter values to be set (don't treat 0 specially) * handle default annotations on the softmagic match instead at the end.2018-07-25 10:17 Christos Zoulas * PR/23: Recognize JSON files2018-07-25 10:17 Christos Zoulas * PR/18: file --mime-encoding should not print mime-type2018-07-25 8:50 Christos Zoulas * release 5.342018-06-22 16:38 Christos Zoulas * Add Quad indirect offsets2018-05-24 14:10 Christos Zoulas * Enable parsing of ELF dynamic sections to handle PIE better List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

52df37c7bda3678c3ba66668fe85774daeba1c3a - import file-5.14

Sat, 23 Mar 2013 15:49:08 +0000

import file-5.14changes are "name" + "use" keyword features, bug fixes List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

f2668aff30a5c838c75d79beae38a6d1b7ee437d - from ftp.astron.com:

Fri, 16 Sep 2011 20:37:23 +0000

from ftp.astron.com:- elf seeking fixes- improvements in cdf parsing- waitpid only for our child- magic fixes and additions List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

5ccaa8c050356ff0b3e7eb93c53dc31cacd69336 - from ftp.astron.com.

Thu, 12 May 2011 20:46:28 +0000

from ftp.astron.com.- many security related fixes- no MAXPATHLEN limits- fixed missing text specification on ascii magic- new ``pascal'' style string formats- whitespace comparison fix- more magic List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer

1b108b8bdefa551913f1e7021905fd360ebe561b - from ftp.astron.com

Fri, 08 May 2009 16:34:59 +0000

from ftp.astron.com List of files: /netbsd-src/external/bsd/file/dist/magic/magdir/sniffer