CVE-2026-40527

radare2 prior to commit bc5a890 contains a local command-injection in the afsv/afsvj path. crafted ELF binaries can embed shell commands in DWARF DW_TAG_formal_parameter names; when radare2 analyzes the binary with aaa and subsequently runs afsvj, the unsanitized parameter interpolation in the pf...

CLSA-2026-1776430866 binutils: Fix of 5 CVEs

CVE-2022-44840: fix heap buffer overflow in findsectioninset in dwarf.c - CVE-2023-25584: fix lack of bounds checking in vms-alpha.c parsemodule - CVE-2022-47673: fix OOB reads in parsemodule - CVE-2022-47696: fix uninitialised thebfd field in mach-o.c synthetic symbols - CVE-2022-45703: fix heap...

Radare2 安全漏洞

Radare2 is an open-source reverse framework for Unix geeks developed by Radare. Previous versions of Radare2, up to bc5a890, contained security vulnerabilities. These vulnerabilities stemmed from command injection in the afsv/afsvj command path. A specially crafted ELF binary could embed maliciou...

CVE-2026-40527: Improper Neutralization of Special Elements used in an OS Command

radare2 prior to commit bc5a890 contains a command injection vulnerability in the afsv/afsvj command path where crafted ELF binaries can embed malicious r2 command sequences as DWARF DWTAGformalparameter names. Attackers can craft a binary with shell commands in DWARF parameter names that execute...

binutils: Binutils: Denial of Service via malformed DWARF debug_rnglists data

A flaw was found in binutils. A local attacker can exploit this vulnerability by supplying a malicious input file containing malformed DWARF debugrnglists data. This can cause the objdump tool to enter an unbounded logging loop, leading to excessive CPU and I/O usage and preventing analysis...

binutils: abort in readelf via crafted ELF binary with malformed DWARF abbrev or debug information

A flaw was found in binutils. Processing a specially crafted ELF binary file containing malformed DWARF abbrev or debug information with the readelf program using the -w abbrev command line option can trigger an abort, causing a crash and resulting in a denial of service...

binutils: GNU Binutils out-of-bounds read

An out of bounds read flaw has been discovered in GNU bin utilities. This issue affects the function dumpdwarfsection of the file binutils/objdump.c. Performing manipulation results in out-of-bounds read. The attack is only possible with local access...

binutils: infinite loop in readelf via crafted binary with malformed DWARF loclists data

A flaw was found in binutils. Processing a specially crafted ELF binary file containing malformed DWARF loclists data with the readelf program can trigger an infinite loop and result in a denial of service...

binutils: Binutils objdump: Denial of Service via crafted DWARF debug information

A flaw was found in binutils, specifically in the objdump utility. A local attacker can exploit this vulnerability by providing a specially crafted binary file containing malformed DWARF Debugging With Attributed Record Formats debug information. This can lead to a logic error during the processi...

go-toolset:ol8 security update

delve 1.25.2-1.0.1 - Disable DWARF compression which has issues Alex Burmashev 1.25.2-1 - Update to Delve 1.25.2 Sync from CentOS Stream 9 - Related: RHEL-121223 golang 1.25.7-2 - Update to Go 1.25.8 fips-1 - Resolves: RHEL-156551 1.25.7-1 - Update to Go 1.25.7 fips-1 - Resolves: RHEL-146469...

The vulnerability of the processdebug_info function in the DWARF component of the GNU Binutils development toolset allows a attacker to trigger a service failure.

The vulnerability of the processdebuginfo function in the DWARF component of the GNU Binutils development environment is related to improper memory release before deleting the last reference. Exploiting this vulnerability could allow an attacker to cause a service failure...

Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. A logic error in the handling of DWARF compilation units can result in an invalid offset_size value being used inside byte_get_little_endian, leading to an abort (SIGABRT). The issue was observed in binutils 2.44. A local attacker can trigger the crash by supplying a malicious input file.

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CVE-2025-69648

A flaw was found in binutils. Processing a specially crafted ELF binary file containing malformed DWARF .debugrnglists data with the readelf program can trigger an infinite loop and result in a denial of service. Mitigation To mitigate this vulnerability, do not process untrusted, unverified or...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop through the DWARF parsing process. An attacker can cause the application to enter an infinite output loop by providing a specially crafted binary with malformed DWARF loclists data, resulting in excessive CPU and I/O...

EUVD-2025-208411

GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF loclists data. A logic flaw in the DWARF parsing code can cause readelf to repeatedly print the same table output without making forward progress, resulting in an...

EUVD-2025-208412

GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF loclists data. A logic flaw in the DWARF parsing code can cause readelf to repeatedly print the same table output without making forward progress, resulting in an...

EUVD-2025-208414

GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debugrnglists data. A logic flaw in the DWARF parsing path causes readelf to repeatedly print the same warning message without making forward progress, resulting in a...

DEBIAN-CVE-2025-69648

GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debugrnglists data. A logic flaw in the DWARF parsing path causes readelf to repeatedly print the same warning message without making forward progress, resulting in a...

AZL-79829 CVE-2025-69648 affecting package binutils for versions less than 2.41-11

GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debugrnglists data. A logic flaw in the DWARF parsing path causes readelf to repeatedly print the same warning message without making forward progress, resulting in a...

AZL-79826 CVE-2025-69647 affecting package binutils for versions less than 2.41-11

GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF loclists data. A logic flaw in the DWARF parsing code can cause readelf to repeatedly print the same table output without making forward progress, resulting in an...