GnuTLS: Multiple vulnerabilities

Background GnuTLS is an Open Source implementation of the TLS and SSL protocols. Description Multiple heap and stack overflows and double free vulnerabilities have been discovered in GnuTLS by the OSS-Fuzz project. Please review the CVE identifiers referenced below for details. Impact A remote...

libarchive: Heap-buffer-overflow in read_header

Project: https://github.com/libarchive/libarchive.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=6650271522357248 Project: libarchive Fuzzer: libFuzzerlibarchivefuzzer Fuzz target binary: libarchivefuzzer Job Type: libfuzzerasanlibarchive Platform Id: linux Crash Type:...

ffmpeg: Heap-use-after-free in put_h264_qpel16_mc00_9_c

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=6107186067406848 Project: ffmpeg Fuzzer: libFuzzerffmpegVIDEOAVCODECIDH264fuzzer Fuzz target binary: ffmpegVIDEOAVCODECIDH264fuzzer Job Type: libfuzzerasanffmpeg Platform Id: linux...

libarchive: Heap-buffer-overflow in _warc_rdlen

Project: https://github.com/libarchive/libarchive.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=4606991431368704 Project: libarchive Fuzzer: libFuzzerlibarchivefuzzer Fuzz target binary: libarchivefuzzer Job Type: libfuzzerasanlibarchive Platform Id: linux Crash Type:...

libreoffice: Heap-buffer-overflow in MakePreview

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=5385827211280384 Project: libreoffice Fuzzer: libFuzzerlibreofficeepsfuzzer Fuzz target binary: epsfuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type...

BN_mod_exp may produce incorrect results on x86_64

There is a carry propagating bug in the x8664 Montgomery squaring procedure. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH are considered just feasible...

libtsm: Global-buffer-overflow in vte_write_debug

Project: git://people.freedesktop.org/dvdhrm/libtsm Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=6258143222824960 Project: libtsm Fuzzer: libFuzzerlibtsmfuzzer Fuzz target binary: libtsmfuzzer Job Type: libfuzzerasanlibtsm Platform Id: linux Crash Type:...

irssi: Attempting free in g_string_append_vprintf

Project: https://github.com/irssi/irssi.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=4984573649747968 Project: irssi Fuzzer: libFuzzerirssiirssi-fuzz Fuzz target binary: irssi-fuzz Job Type: libfuzzerasanirssi Platform Id: linux Crash Type: Attempting free Crash...

libreoffice: Heap-buffer-overflow in MetaTextArrayAction::MetaTextArrayAction

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=5024791991943168 Project: libreoffice Fuzzer: libFuzzerlibreofficesvmfuzzer Fuzz target binary: svmfuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type...

lcms: Heap-buffer-overflow in BilinearInterpFloat

Project: https://github.com/mm2/Little-CMS.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=4979939312926720 Project: lcms Fuzzer: libFuzzerlcmscmstransformfuzzer Fuzz target binary: cmstransformfuzzer Job Type: libfuzzerasanlcms Platform Id: linux Crash Type:...

lcms: Heap-buffer-overflow in TetrahedralInterpFloat

Project: https://github.com/mm2/Little-CMS.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=4751616032899072 Project: lcms Fuzzer: libFuzzerlcmscmstransformfuzzer Fuzz target binary: cmstransformfuzzer Job Type: libfuzzerasanlcms Platform Id: linux Crash Type:...

GnuTLS -- Memory corruption vulnerabilities

The GnuTLS project reports: It was found using the OSS-FUZZ fuzzer infrastructure that decoding a specially crafted OpenPGP certificate could lead to heap and stack overflows. GNUTLS-SA-2017-2 It was found using the OSS-FUZZ fuzzer infrastructure that decoding a specially crafted X.509 certificat...

libarchive: Heap-buffer-overflow in xstrpisotime

Project: https://github.com/libarchive/libarchive.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=6117891166437376 Project: libarchive Fuzzer: libFuzzerlibarchivefuzzer Fuzz target binary: libarchivefuzzer Job Type: libfuzzerasanlibarchive Platform Id: linux Crash Type:...

json: Heap-buffer-overflow in nlohmann::basic_json<std::__1::map, std::__1::vector, std::__1::basic_string<cha

Project: https://github.com/nlohmann/json.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=6389881328631808 Project: json Fuzzer: libFuzzerjsonfuzzer-parsecbor Fuzz target binary: fuzzer-parsecbor Job Type: libfuzzerasanjson Platform Id: linux Crash Type:...

json: Heap-buffer-overflow in nlohmann::basic_json<std::__1::map, std::__1::vector, std::__1::basic_string<cha

Project: https://github.com/nlohmann/json.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=6744749780238336 Project: json Fuzzer: libFuzzerjsonfuzzer-parsemsgpack Fuzz target binary: fuzzer-parsemsgpack Job Type: libfuzzerasanjson Platform Id: linux Crash Type:...

Fuzzer for Individual Method Parameters: RamFuzz

Fuzzer for Individual Method Parameters RamFuzz is a fuzzer for individual method parameters in unit tests. A unit test can use RamFuzz to generate random parameter values for methods under test. The values are logged, and the log can be replayed to repeat the exact same test scenario. But RamFuz...

pcre2: Heap-buffer-overflow in _pcre2_xclass_8

Project: svn://vcs.exim.org/pcre2/code/trunk https://github.com/PCRE2Project/pcre2.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=5982700762562560 Project: pcre2 Fuzzer: libFuzzerpcre2fuzzer Fuzz target binary: pcre2fuzzer Job Type: libfuzzerasanpcre2 Platform Id: linu...

libreoffice: Heap-buffer-overflow in EnhWMFReader::ReadEnhWMF

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=5718557136519168 Project: libreoffice Fuzzer: libFuzzerlibreofficewmffuzzer Fuzz target binary: wmffuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type...

Python JSON Fuzzer: PyJFuzz

Python JSON Fuzzer PyJFuzz is a small, extensible and ready-to-use framework used to fuzz JSON inputs , such as mobile endpoint REST API, JSON implementation, Browsers, cli executable and much more. Dependencies In order to work PyJFuzz need a single dependency, bottle , you can install it from...

Extremely Fast Flexible Web Fuzzer: Filebuster

Extremely Fast Flexible Web Fuzzer Filebuster was built based on one of the fastest HTTP classes in the world of PERL – Furl::HTTP. Also the thread modelling is a bit optimized to run as fast as possible. Features It packs a ton of features like: The already mentioned Regex patterns Supports...