CVE-2026-74507: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: validate numbered report payloads When hidpgetrawreport waits for a numbered report, hidpprocessdata compares the expected report number with skb-data0. A connected HIDP peer can reply with only a DATA transactio...

kimageformats:kimgio_jxl_fuzzer: Use-of-uninitialized-value in jxl::N_SCALAR::FromLinearStage<jxl::N_SCALAR::OpRgb>::ProcessRow

Project: git://anongit.kde.org/kimageformats Detailed Report: https://oss-fuzz.com/testcase?key=6280057986547712 Project: kimageformats Fuzzing Engine: libFuzzer Fuzz Target: kimgiojxlfuzzer Job Type: libfuzzermsankimageformats Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

graphicsmagick:coder_AVIF_fuzzer: Use-of-uninitialized-value in put_weighted_bipred_8_fallback

Project: http://hg.code.sf.net/p/graphicsmagick/code Detailed Report: https://oss-fuzz.com/testcase?key=4587956689240064 Project: graphicsmagick Fuzzing Engine: libFuzzer Fuzz Target: coderAVIFfuzzer Job Type: libfuzzermsangraphicsmagick Platform Id: linux Crash Type: Use-of-uninitialized-value...

ffmpeg:ffmpeg_AV_CODEC_ID_UTVIDEO_DEC_fuzzer: Use-of-uninitialized-value in decode_frame

Project: https://git.ffmpeg.org/ffmpeg.git https://github.com/FFmpeg/FFmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=5464037027807232 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDUTVIDEODECfuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type:...

gnutls:gnutls_x509_parser_fuzzer: Use-of-uninitialized-value in gnutls_x509_ext_import_crl_dist_points

Detailed Report: https://oss-fuzz.com/testcase?key=6265652982120448 Project: gnutls Fuzzing Engine: libFuzzer Fuzz Target: gnutlsx509parserfuzzer Job Type: libfuzzermsangnutls Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: gnutlsx509extimportcrldistpoints...

imagemagick:encoder_tiff64_fuzzer: Use-of-uninitialized-value in PixarLogDecode

Project: https://github.com/imagemagick/imagemagick.git Detailed Report: https://oss-fuzz.com/testcase?key=5030711574200320 Project: imagemagick Fuzzing Engine: libFuzzer Fuzz Target: encodertiff64fuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type: Use-of-uninitialized-value...

CVE-2024-50143: Use of Uninitialized Resource

In the Linux kernel, the following vulnerability has been resolved: udf: fix uninit-value use in udfgetfileshortad Check for overflow when computing alen in udfcurrentaext to mitigate later uninit-value use in udfgetfileshortad KMSAN bug1. After applying the patch reproducer did not trigger any...

poco:http_message_fuzzer: Use-of-uninitialized-value in Poco::Net::NTLMCredentials::parseChallengeMessage

Project: https://github.com/pocoproject/poco.git Detailed Report: https://oss-fuzz.com/testcase?key=5820623466594304 Project: poco Fuzzing Engine: libFuzzer Fuzz Target: httpmessagefuzzer Job Type: libfuzzermsanpoco Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...

ffmpeg:ffmpeg_AV_CODEC_ID_HEVC_fuzzer: Use-of-uninitialized-value in put_hevc_pel_bi_pixels_9

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=6290632570634240 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegAVCODECIDHEVCfuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

ffmpeg:ffmpeg_IO_DEMUXER_fuzzer: Use-of-uninitialized-value in read_distribution_bundle

Project: https://git.ffmpeg.org/ffmpeg.git Detailed Report: https://oss-fuzz.com/testcase?key=5179190066872320 Project: ffmpeg Fuzzing Engine: libFuzzer Fuzz Target: ffmpegIODEMUXERfuzzer Job Type: libfuzzermsanffmpeg Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...

cpython3:fuzz_pycompile: Use-of-uninitialized-value in get_localsplus_counts

Project: https://github.com/python/cpython.git Detailed Report: https://oss-fuzz.com/testcase?key=5548877519323136 Project: cpython3 Fuzzing Engine: libFuzzer Fuzz Target: fuzzpycompile Job Type: libfuzzermsancpython3 Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash...

pcapplusplus:FuzzTarget: Use-of-uninitialized-value in pcpp::MplsLayer::toString

Project: https://github.com/seladb/PcapPlusPlus.git Detailed Report: https://oss-fuzz.com/testcase?key=6018229402140672 Project: pcapplusplus Fuzzing Engine: libFuzzer Fuzz Target: FuzzTarget Job Type: libfuzzermsanpcapplusplus Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

imagemagick:encoder_tiff_fuzzer: Use-of-uninitialized-value in crc32_arch_optimized

Project: https://github.com/imagemagick/imagemagick.git Detailed Report: https://oss-fuzz.com/testcase?key=4813971264700416 Project: imagemagick Fuzzing Engine: libFuzzer Fuzz Target: encodertifffuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type: Use-of-uninitialized-value...

boringssl:ssl_ctx_api: Use-of-uninitialized-value in ssl_ctx_make_profiles

Project: https://boringssl.googlesource.com/boringssl Detailed Report: https://oss-fuzz.com/testcase?key=6263849463382016 Project: boringssl Fuzzing Engine: libFuzzer Fuzz Target: sslctxapi Job Type: libfuzzermsanboringssl Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

pcre2:pcre2_fuzzer: Use-of-uninitialized-value in parse_regex

Project: svn://vcs.exim.org/pcre2/code/trunk https://github.com/PCRE2Project/pcre2.git Detailed Report: https://oss-fuzz.com/testcase?key=5473192902524928 Project: pcre2 Fuzzing Engine: libFuzzer Fuzz Target: pcre2fuzzer Job Type: libfuzzermsanpcre2 Platform Id: linux Crash Type:...

cups:FuzzCUPS: Use-of-uninitialized-value in _cupsRasterExecPS

Project: https://github.com/OpenPrinting/cups.git Detailed Report: https://oss-fuzz.com/testcase?key=4517657602031616 Project: cups Fuzzing Engine: libFuzzer Fuzz Target: FuzzCUPS Job Type: libfuzzermsancups Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

clickhouse:codegen_select_fuzzer: Use-of-uninitialized-value in DB::IAST::~IAST

Project: https://github.com/ClickHouse/ClickHouse.git Detailed Report: https://oss-fuzz.com/testcase?key=4544949383462912 Project: clickhouse Fuzzing Engine: libFuzzer Fuzz Target: codegenselectfuzzer Job Type: libfuzzermsanclickhouse Platform Id: linux Crash Type: Use-of-uninitialized-value Cras...

harfbuzz:hb-subset-fuzzer: Use-of-uninitialized-value in OT::postV2Tail::subset

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=5693568490012672 Project: harfbuzz Fuzzing Engine: libFuzzer Fuzz Target: hb-subset-fuzzer Job Type: libfuzzermsanharfbuzz Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

poppler:qt_pdf_fuzzer: Use-of-uninitialized-value in Splash::pipeRunSimpleXBGR8

Detailed Report: https://oss-fuzz.com/testcase?key=4903950539685888 Project: poppler Fuzzing Engine: libFuzzer Fuzz Target: qtpdffuzzer Job Type: libfuzzermsanpoppler Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: Splash::pipeRunSimpleXBGR8 Splash::drawSpan...

imagemagick:encoder_heic_fuzzer: Use-of-uninitialized-value in decode_CABAC_FL_bypass

Detailed Report: https://oss-fuzz.com/testcase?key=6525861724553216 Project: imagemagick Fuzzing Engine: libFuzzer Fuzz Target: encoderheicfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: decodeCABACFLbypass...