llvm/clang-fuzzer: Heap-use-after-free in clang::APValue::swap

Project: https://github.com/llvm/llvm-project.git Detailed report: https://oss-fuzz.com/testcase?key=6747068086353920 Project: llvm Fuzzer: libFuzzerllvmclang-fuzzer Fuzz target binary: clang-fuzzer Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Addres...

llvm/clang-fuzzer: Heap-use-after-free in clang::APValue::swap

Project: https://github.com/llvm/llvm-project.git Detailed report: https://oss-fuzz.com/testcase?key=6538719558369280 Project: llvm Fuzzer: libFuzzerllvmclang-fuzzer Fuzz target binary: clang-fuzzer Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Addres...

llvm/clang-fuzzer: Stack-buffer-overflow in clang::expandUCNs

Project: https://github.com/llvm/llvm-project.git Detailed report: https://oss-fuzz.com/testcase?key=5041559499177984 Project: llvm Fuzzer: libFuzzerllvmclang-fuzzer Fuzz target binary: clang-fuzzer Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: Stack-buffer-overflow READ 1 Crash...

Tor: Use of unitialized value in token_check_object (src/or/parsecommon.c:224)

Triggered in 22139c0, compiled with -fsanitize=memory and clang 6.0.0-trunk. ./fuzz-consensus test00d68 =9591==WARNING: MemorySanitizer: use-of-uninitialized-value 0 0x55ca86e51348 in tokencheckobject /root/tor/src/or/parsecommon.c:224:13 1 0x55ca86e51348 in getnexttoken...

Tor: Use of uninitialized value in networkstatus_parse_vote_from_string (src/or/routerparse.c:3533)

Triggered in 22139c0, compiled with -fsanitize=memory and clang 6.0.0-trunk. ./fuzz-consense test000bbb ==9293==WARNING: MemorySanitizer: use-of-uninitialized-value 0 0x5611f7f7e4de in networkstatusparsevotefromstring /root/tor/src/or/routerparse.c:3533:23 1 0x5611f75bbbd1 in fuzzmain...

Tor: Use of unitialized value in crypto_pk_num_bits (src/common/crypto.c:971)

Vulnerability description not provided...

Tor: Use of uninitialized value in memarea_strdup (src/common/memarea.c:369)

Triggered in 51e4748 , compiled with clang 6.0.0-trunk and -fsanitize=memory. ./fuzz-hsdescv2 test001 Uninitialized bytes in interceptorstrlen at offset 0 inside 0x7fff5525ff80, 51 ==19693==WARNING: MemorySanitizer: use-of-uninitialized-value 0 0x5570edfe5fbd in memareastrdup...

Gdk-Pixbuf TIFF tiff_image_parse Code Execution Vulnerability(CVE-2017-2870)

Summary An exploitable integer overflow vulnerability exists in the tiffimageparse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this...

DEBIAN-CVE-2017-2870

An exploitable integer overflow vulnerability exists in the tiffimageparse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability...

CVE-2017-2870

An exploitable integer overflow vulnerability exists in the tiffimageparse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability...

CVE-2017-2870

An exploitable integer overflow vulnerability exists in the tiffimageparse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability...

CVE-2017-2870

An exploitable integer overflow vulnerability exists in the tiffimageparse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability...

UBUNTU-CVE-2017-2870

An exploitable integer overflow vulnerability exists in the tiffimageparse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability...

CVE-2017-2870

An exploitable integer overflow vulnerability exists in the tiffimageparse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability...

CVE-2017-2870

An exploitable integer overflow vulnerability exists in the tiffimageparse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this vulnerability...

Gdk-Pixbuf TIFF tiff_image_parse Code Execution Vulnerability

Summary An exploitable integer overflow vulnerability exists in the tiffimageparse functionality of Gdk-Pixbuf 2.36.6 when compiled with Clang. A specially crafted tiff file can cause a heap-overflow resulting in remote code execution. An attacker can send a file or a URL to trigger this...

llvm: Stack-buffer-overflow in clang::Lexer::SkipLineComment

Project: https://github.com/llvm/llvm-project.git Detailed report: https://oss-fuzz.com/testcase?key=6418539432902656 Project: llvm Fuzzer: libFuzzerllvmclang-fuzzer Fuzz target binary: clang-fuzzer Job Type: libfuzzerasanllvm Platform Id: linux Crash Type: Stack-buffer-overflow READ 1 Crash...

Wireshark 2.2.0 < 2.2.12 - ROS Dissector Denial of Service

Source: https://bugs.wireshark.org/bugzilla/showbug.cgi?id=13637 Build Information: TShark Wireshark 2.3.0 v2.3.0rc0-3235-gd97ce76161 Copyright 1998-2017 Gerald Combs and contributors. License GPLv2+: GNU GPL version 2 or later This is free software; see the source for copying conditions. There i...

Wireshark 2.2.0 2.2.12 - ROS Dissector Denial of Service

Wireshark 2.2.0 2.2.12 - ROS Dissector Denial of Service Source: https://bugs.wireshark.org/bugzilla/showbug.cgi?id=13637 Build Information: TShark Wireshark 2.3.0 v2.3.0rc0-3235-gd97ce76161 Copyright 1998-2017 Gerald Combs and contributors. License GPLv2+: GNU GPL version 2 or later This is free...

x86 to LLVM Bitcode Translation Framework: McSema

x86 to LLVM Bitcode Translation Framework McSema lifts x86 and amd64 binaries to LLVM bitcode modules. McSema support both Linux and Windows binaries, and most x86 and amd64 instructions, including integer, FPU, and SSE operations. McSema is separated into two conceptual parts: control flow...