75 Commits (2e55c901b1b0571a340602ee2681255876f63f1a)

Author	SHA1	Message	Date
micasnyd	140c88aa4e	Bump copyright for 2022 ... Includes minor format corrections.	4 years ago
Micah Snyder (micasnyd)	b9ca6ea103	Update copyright dates for 2021 ... Also fixes up clang-format.	5 years ago
Micah Snyder	4cce1fcd20	GIF, PNG bugfixes; Add AlertBrokenMedia option ... Added a new scan option to alert on broken media (graphics) file formats. This feature mitigates the risk of malformed media files intended to exploit vulnerabilities in other software. At present media validation exists for JPEG, TIFF, PNG, and GIF files. To enable this feature, set `AlertBrokenMedia yes` in clamd.conf, or use the `--alert-broken-media` option when using `clamscan`. These options are disabled by default for now. Application developers may enable this scan option by enabling `CL_SCAN_HEURISTIC_BROKEN_MEDIA` for the `heuristic` scan option bit field. Fixed PNG parser logic bugs that caused an excess of parsing errors and fixed a stack exhaustion issue affecting some systems when scanning PNG files. PNG file type detection was disabled via signature database update for 0.103.0 to mitigate effects from these bugs. Fixed an issue where PNG and GIF files no longer work with Target:5 (graphics) signatures if detected as CL_TYPE_PNG/GIF rather than as CL_TYPE_GRAPHICS. Target types now support up to 10 possible file types to make way for additional graphics types in future releases. Scanning JPEG, TIFF, PNG, and GIF files will no longer return "parse" errors when file format validation fails. Instead, the scan will alert with the "Heuristics.Broken.Media" signature prefix and a descriptive suffix to indicate the issue, provided that the "alert broken media" feature is enabled. GIF format validation will no longer fail if the GIF image is missing the trailer byte, as this appears to be a relatively common issue in otherwise functional GIF files. Added a TIFF dynamic configuration (DCONF) option, which was missing. This will allow us to disable TIFF format validation via signature database update in the event that it proves to be problematic. This feature already exists for many other file types. Added CL_TYPE_JPEG and CL_TYPE_TIFF types.	5 years ago
Mickey Sola	ffd0f1357f	png - fixup PR based on feedback	6 years ago
Mickey Sola	f55acb436e	gif - update PR based on feedback; add dconf option for gif scanning	6 years ago
Micah Snyder	206dbaefe8	Update copyright dates for 2020	6 years ago
Micah Snyder	ee40795fe2	Converted mpool calls to macros when USE_MPOOL is defined to clearly differentiate between function and macro behavior.	6 years ago
Micah Snyder	0450e68551	Added new EGG archive extraction feature, written from scratch based on ESTsoft's EGG archive specification. ... EGG extraction support includes deflate, bzip2, and lzma decompression. AZO (LZO?) decompression not yet supported. Solid archives not yet supported. Split archives may have some limited success. This commit also includes updates to autoconf iconv.m4 file enable detection of libiconv in alternative install locations.	6 years ago
Micah Snyder	52cddcbcfd	Updating and cleaning up copyright notices.	6 years ago
Micah Snyder	b3e82e5e61	Replacing libclamav/cltypes.h with clamav-types.h.in, which generates a header clamav-types.h that we install alongside clamav.h.	6 years ago
Micah Snyder	72fd33c8b2	clang-format'd using new .clang-format rules.	6 years ago
Kevin Lin	4adb74a45a	dconf: support added for imptbl and imphash	10 years ago
Kevin Lin	ce3cf4c64f	pdfdecode: lzw dconf	10 years ago
Kevin Lin	5eaf0b320a	bb#11003 - fix dconf and option handling for nocert and dumpcert	10 years ago
Kevin Lin	21f6478f26	add dconfs for XDP, MBR, GPT, APM, OOXML, MSXML, and HWP formats	10 years ago
Steven Morgan	e8fa23ac7f	github issue #9 - wrong length & offset.	10 years ago
Mickey Sola	46a35abe56	mass update of copyright headers	10 years ago
Kevin Lin	9cb19f13b1	dconf: disable swizzor heuristic by default	11 years ago
Kevin Lin	f5f7b7a1b9	dconf: added passwd dconf for archives, applied to unzip	11 years ago
Kevin Lin	626975ae2e	report pcre module to be off if support no configured	11 years ago
Kevin Lin	df50a5ffda	dconf: added pcre options and pcre global ... dconf: fixed issue in module support report	11 years ago
Kevin Lin	82fa5ba043	pcre: added disabling mechanism to metas and matcher ... dconf: added field specific for pcre features dconf: added overall support dconf for pcre	11 years ago
Shawn Webb	cd94be7a52	Silence a bunch of compiler warnings in libclamav	12 years ago
Shawn Webb	60d8d2c352	Move all the crypto API to clamav.h	12 years ago
Kevin Lin	e7da4f6568	libclamav: added matchicon dconf	12 years ago
Shawn Webb	b2e7c931d0	Use OpenSSL for hashing.	12 years ago
Kevin Lin	558c673e22	apm/gpt/mbr: added dconf option for partition intersection heuristic ... prtn_intxn: setup single point macro for setting detection name	12 years ago
Shawn Webb	1bdaf81389	Update copyrights	12 years ago
Shawn Webb	d4f90ad449	Add DCONF support to the stats feature.	12 years ago
David Raynor	6ee2df5b3e	pdf: Add dconf for ObfuscatedNameObject Heuristic	12 years ago
Steve Morgan	43d7f6f64d	XZ file type support	12 years ago
David Raynor	1d1c4b154f	bb #1570: partition typing and HFS+	12 years ago
David Raynor	ca019d6d94	libclamav: stub work for DMG (bb #1570) and XAR (bb #3801) formats	13 years ago
Shawn Webb	7209997f5b	bb5638 ... Add dumpcerts command-line option for clamscan. Only show certs in the PE file, not certs loaded by the certs db.	13 years ago
Shawn Webb	5cc4cb86c7	bb5638 - Add ability to completely disable PE authenticode verification.	13 years ago
aCaB	1e2c5907e7	add dconf for pe->catalog	14 years ago
aCaB	583cd65fc4	Add support for scanning different types of iso9660 image files. ... The allowed sector size is within 2048 to 2448 (2352 raw + 96 sub). Right now only the only file system supported is plain iso9660 with optional Joliet extensions. Additionally files with multi extents and interleaved files are not supported. Finally, due to the multiple possible ways to interpret the content of a cd/dvd, I cannot guarantee that we scan the "right" files.	14 years ago
Tomasz Kojm	47762e70f5	add dconf for swf	15 years ago
Török Edvin	b56ddf136f	Fix debug message: bytecode needs to look at dconf->bytecode. ... Only affects debug output.	16 years ago
Török Edvin	5b74e89a35	enable prefiltering, and add to dconf. ... Also downgrade some warnings to debug messages.	16 years ago
Török Edvin	52dd3a6bda	Initial support for loading .cbc files from DB.	17 years ago
aCaB	81fded1131	7z support	17 years ago
aCaB	9981dfc43b	add ishield DCONF	17 years ago
Tomasz Kojm	89c14869ae	missing stuff (-a !@(*&!(@*&)	17 years ago
Tomasz Kojm	75e46945d2	libclamav: add support for cpio archives (bb#1649) - missing changes	17 years ago
Tomasz Kojm	47d40feb7a	libclamav: use LibTomMath by Tom St Denis instead of libgmp for multiple precision integer arithmetic (bb#1366) ... git-svn: trunk@4650	17 years ago
Tomasz Kojm	a37a861eec	libclamav: add CL_FLEVEL_DCONF (bb#1313) ... git-svn: trunk@4550	17 years ago
Török Edvin	42d26ac94c	Heuristic detection of Trojan.Swizzor.Gen (bb #1310) ... git-svn: trunk@4511	17 years ago
Tomasz Kojm	15850fc6d4	simplify the code; don't free 'engine' ... git-svn-id: file:///var/lib/svn/clamav-devel/branches/newapi@4380 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago
Tomasz Kojm	724b2bf770	Move cl_engine from clamav.h to others.h; move cl_limits to cl_engine; ... New API calls: int cl_init(unsigned int options); struct cl_engine *cl_engine_new(unsigned int options); int cl_engine_compile(struct cl_engine *engine); struct cl_engine *cl_engine_dup(struct cl_engine *engine); int cl_engine_free(struct cl_engine *engine); more to come.. WARNING: THE BRANCH IS CURRENTLY BROKEN AND SHOULD NOT BE USED git-svn-id: file:///var/lib/svn/clamav-devel/branches/newapi@4370 77e5149b-7576-45b1-b177-96237e5ba77b	17 years ago