Heap overflow

A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::processFunctions in wasm/wasm-binary.cpp when calling wasm::WasmBinaryBuilder::getFunctionIndexName in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-op...

CVE-2019-7147

A buffer over-read exists in the function crc64ib in crc64.c in nasmlib in Netwide Assembler NASM 2.14rc16. A crafted asm input can cause segmentation faults, leading to denial-of-service...

CVE-2019-7146

In elfutils 0.175, there is a buffer over-read in the eblobjectnote function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf...

CVE-2019-7149

A heap-based buffer over-read was discovered in the function readsrclines in dwarfgetsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm...

Design/Logic Flaw

In elfutils 0.175, there is a buffer over-read in the eblobjectnote function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf...

CVE-2019-7146

In elfutils 0.175, there is a buffer over-read in the eblobjectnote function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf...

CVE-2019-7149

A heap-based buffer over-read was discovered in the function readsrclines in dwarfgetsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm...

CVE-2019-7147

A buffer over-read exists in the function crc64ib in crc64.c in nasmlib in Netwide Assembler NASM 2.14rc16. A crafted asm input can cause segmentation faults, leading to denial-of-service...

ALPINE-CVE-2019-7146

In elfutils 0.175, there is a buffer over-read in the eblobjectnote function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf...

CVE-2019-7146

CVE-2019-7146 affects elfutils 0.175 where a buffer over-read in the ebl_object_note path (libebl) can be triggered by a crafted ELF file, enabling a denial-of-service as demonstrated by eu-readelf. The issue is rooted in reading ELF core/notes data without proper bounds checks. Public advisories...

CVE-2019-7147

A buffer over-read exists in the function crc64ib in crc64.c in nasmlib in Netwide Assembler NASM 2.14rc16. A crafted asm input can cause segmentation faults, leading to denial-of-service...

CVE-2019-7149

A heap-based buffer over-read was discovered in the function readsrclines in dwarfgetsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm...

CVE-2019-7146

In elfutils 0.175, there is a buffer over-read in the eblobjectnote function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf...

CVE-2019-7147

A buffer over-read exists in the function crc64ib in crc64.c in nasmlib in Netwide Assembler NASM 2.14rc16. A crafted asm input can cause segmentation faults, leading to denial-of-service...

CVE-2019-7147

CVE-2019-7147 describes a buffer over-read in the function crc64ib in crc64.c of NASM (nasmlib) 2.14rc16. A crafted assembly input can trigger segmentation faults, causing denial of service (DoS). Connected docs confirm the vulnerable component and the DoS impact, but do not provide a patch/versi...

CVE-2019-7149

CVE-2019-7149 affects elfutils 0.175 (libdw) where read_srclines.c contains a heap-based buffer over-read that can trigger segmentation faults and denial of service when processing crafted input. The issue is documented across multiple advisories (e.g., ALAS2-2019-1337, ASA-201903-9, CentOS/RHEL ...

CVE-2019-7149

A heap-based buffer over-read was discovered in the function readsrclines in dwarfgetsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm...

CVE-2019-7152

A heap-based buffer over-read was discovered in wasm::WasmBinaryBuilder::processFunctions in wasm/wasm-binary.cpp when calling wasm::WasmBinaryBuilder::getFunctionIndexName in Binaryen 1.38.22. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by wasm-op...

CVE-2019-7152

CVE-2019-7152 affects Binaryen 1.38.22. A heap-based buffer over-read in wasm-binary.cpp (WasmBinaryBuilder::processFunctions, via getFunctionIndexName) can cause segmentation faults and denial-of-service when processing crafted input (e.g., via wasm-opt). The provided documents do not specify a ...

CVE-2019-7149

A heap-based buffer over-read was discovered in the function readsrclines in dwarfgetsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm...