Astra Linux – Vulnerability in binutils

A vulnerability has been discovered in GNU Binutils 2.45. This vulnerability affects the function bfdelfgcrecordvtentry in the file bfd/elflink.c of the Linker component. Manipulation of this function can lead to out-of-bounds reading. Access to local resources is required to carry out this attac...

objdump-dlx-calc-poc

objdump dlx calc poc Small repro for an objdump -g crash-to...

EulerOS Virtualization 2.13.1 : binutils (EulerOS-SA-2026-2367)

According to the versions of the binutils packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of- bounds read in the bfd...

EulerOS Virtualization 2.13.0 : binutils (EulerOS-SA-2026-2396)

According to the versions of the binutils packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of- bounds read in the bfd...

CVE-2026-49497

Ghidra before 12.1 contains a path traversal vulnerability in SameDirDebugInfoProvider that fails to validate filenames from ELF binary .gnudebuglink sections before constructing file paths. Attackers can craft malicious ELF binaries with traversal sequences to probe filesystem existence and leak...

CVE-2026-46529

Atril Document Viewer is the default document reader of the MATE desktop environment for Linux. A single-click remote code execution vulnerability in versions prior to 1.26.3 and 1.28.4 allows an attacker to achieve arbitrary code execution as the user by tricking them into clicking a link inside...

CVE-2026-46529

Atril Document Viewer is the default document reader of the MATE desktop environment for Linux. A single-click remote code execution vulnerability in versions prior to 1.26.3 and 1.28.4 allows an attacker to achieve arbitrary code execution as the user by tricking them into clicking a link inside...

CVE-2026-49497

Ghidra before 12.1 contains a path traversal vulnerability in SameDirDebugInfoProvider that fails to validate filenames from ELF binary .gnudebuglink sections before constructing file paths. Attackers can craft malicious ELF binaries with traversal sequences to probe filesystem existence and leak...

CVE-2026-49497 Ghidra < 12.1 - Path Traversal via .gnu_debuglink in DWARF External Debug File Resolution

Ghidra before 12.1 contains a path traversal vulnerability in SameDirDebugInfoProvider that fails to validate filenames from ELF binary .gnudebuglink sections before constructing file paths. Attackers can craft malicious ELF binaries with traversal sequences to probe filesystem existence and leak...

EulerOS 2.0 SP11 : binutils (EulerOS-SA-2026-2236)

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header...

EulerOS Virtualization 2.13.0 : gdb (EulerOS-SA-2026-2164)

According to the versions of the gdb packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw has been found in GNU Binutils 2.45. Impacted is the function bfdelfparseehframe of the file bfd/elf-eh-frame.c of the componen...

CVE-2026-21996

An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuildfilesymtab...

CVE-2026-45676

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, OBI's replacement ELF parser trusts section offsets, counts, and string offsets from the executable file. A crafted local ELF can make OBI dereference invalid section...

CVE-2026-35233

An unprivileged attacker can craft a user-space process with a malicious ELF binary containing an out-of-range shlink field. When root-level dtrace attaches to -- or instruments -- that process via dtrace -p , pid probes, or USDT, the ELF parser reads heap memory beyond the allocated section cach...

CVE-2026-45676

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, OBI's replacement ELF parser trusts section offsets, counts, and string offsets from the executable file. A crafted local ELF can make OBI dereference invalid section...

CVE-2026-45676

CVE-2026-45676 affects OpenTelemetry eBPF Instrumentation (OBI). Before version 0.9.0, OBI’s replacement ELF parser trusts section offsets, counts, and string offsets from the executable, allowing a crafted local ELF to trigger invalid dereferences or out-of-bounds slicing in the parser. The vuln...

CVE-2026-45676

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, OBI's replacement ELF parser trusts section offsets, counts, and string offsets from the executable file. A crafted local ELF can make OBI dereference invalid section...

CVE-2026-45676 OpenTelemetry eBPF Instrumentation: Unsafe fastelf parsing allows malformed ELF to crash agent

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, OBI's replacement ELF parser trusts section offsets, counts, and string offsets from the executable file. A crafted local ELF can make OBI dereference invalid section...

EUVD-2026-33951

OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, OBI's replacement ELF parser trusts section offsets, counts, and string offsets from the executable file. A crafted local ELF can make OBI dereference invalid section...

OpenTelemetry eBPF Instrumentation 安全漏洞

OpenTelemetry eBPF Instrumentation is an open-source eBPF-based lightweight telemetry data collection tool developed by OpenTelemetry. Versions of OpenTelemetry eBPF Instrumentation prior to 0.9.0 contained security vulnerabilities. These vulnerabilities stemmed from replacing the ELF parser’s...