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818 vulnerabilities found for binutils by gnu
CVE-2026-4647 (GCVE-0-2026-4647)
Vulnerability from nvd – Published: 2026-03-23 13:37 – Updated: 2026-04-09 16:33
VLAI?
Title
Binutils: out-of-bounds read in xcoff relocation processing in gnu binutils bfd library
Summary
A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such as object files and executables. The issue occurs when processing specially crafted XCOFF object files, where a relocation type value is not properly validated before being used. This can cause the program to read memory outside of intended bounds. As a result, affected tools may crash or expose unintended memory contents, leading to denial-of-service or limited information disclosure risks.
Severity ?
6.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||||||||
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Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2026-03-23 00:00
Credits
Red Hat would like to thank Chen Zhengzhe (Hangzhou Dianzi University) for reporting this issue.
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CVE-2026-3442 (GCVE-0-2026-3442)
Vulnerability from nvd – Published: 2026-03-15 00:19 – Updated: 2026-04-08 13:24
VLAI?
Title
Binutils: gnu binutils: information disclosure or denial of service via out-of-bounds read in bfd linker
Summary
A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to process a specially crafted malicious XCOFF object file. Successful exploitation may lead to the disclosure of sensitive information or cause the application to crash, resulting in an application level denial of service.
Severity ?
6.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
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||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2026-03-02 11:11
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CVE-2026-3441 (GCVE-0-2026-3441)
Vulnerability from nvd – Published: 2026-03-15 00:19 – Updated: 2026-04-08 13:24
VLAI?
Title
Binutils: gnu binutils: information disclosure via specially crafted xcoff object file
Summary
A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a user to process a specially crafted XCOFF object file, an attacker can trigger this flaw, potentially leading to information disclosure or an application level denial of service.
Severity ?
6.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2026-03-02 11:11
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CVE-2025-69648 (GCVE-0-2025-69648)
Vulnerability from nvd – Published: 2026-03-09 00:00 – Updated: 2026-03-10 13:34
VLAI?
Summary
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debug_rnglists 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 non-terminating output loop that requires manual interruption. No evidence of memory corruption or code execution was observed.
Severity ?
6.2 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-69647 (GCVE-0-2025-69647)
Vulnerability from nvd – Published: 2026-03-09 00:00 – Updated: 2026-03-10 15:08
VLAI?
Summary
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 unbounded output loop that never terminates unless externally interrupted. A local attacker can trigger this behavior by supplying a malicious input file, causing excessive CPU and I/O usage and preventing readelf from completing its analysis.
Severity ?
6.2 (Medium)
CWE
- n/a
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CVE-2025-69649 (GCVE-0-2025-69649)
Vulnerability from nvd – Published: 2026-03-06 00:00 – Updated: 2026-03-10 02:43
VLAI?
Summary
GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer may be passed into display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of code execution, was observed.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
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"value": "GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer may be passed into display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of code execution, was observed."
}
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CVE-2025-69652 (GCVE-0-2025-69652)
Vulnerability from nvd – Published: 2026-03-06 00:00 – Updated: 2026-03-09 16:34
VLAI?
Summary
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debug information. Due to incomplete state cleanup in process_debug_info(), an invalid debug_info_p state may propagate into DWARF attribute parsing routines. When certain malformed attributes result in an unexpected data length of zero, byte_get_little_endian() triggers a fatal abort. No evidence of memory corruption or code execution was observed; the impact is limited to denial of service.
Severity ?
6.2 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-69650 (GCVE-0-2025-69650)
Vulnerability from nvd – Published: 2026-03-06 00:00 – Updated: 2026-03-19 12:36 Disputed
VLAI?
Summary
GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation handling, dump_relocations may return early without initializing the all_relocations array. As a result, process_got_section_contents() may pass an uninitialized r_symbol pointer to free(), leading to a double free and terminating the program with SIGABRT. No evidence of exploitable memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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CVE-2025-69646 (GCVE-0-2025-69646)
Vulnerability from nvd – Published: 2026-03-06 00:00 – Updated: 2026-03-10 02:36
VLAI?
Summary
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug_rnglists data. A logic error in the handling of the debug_rnglists header can cause objdump to repeatedly print the same warning message and fail to terminate, resulting in an unbounded logging loop until the process is interrupted. The issue was observed in binutils 2.44. A local attacker can exploit this vulnerability by supplying a malicious input file, leading to excessive CPU and I/O usage and preventing completion of the objdump analysis.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
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"scope": "UNCHANGED",
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}
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CVE-2025-69645 (GCVE-0-2025-69645)
Vulnerability from nvd – Published: 2026-03-06 00:00 – Updated: 2026-03-10 02:33
VLAI?
Summary
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.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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CVE-2025-69651 (GCVE-0-2025-69651)
Vulnerability from nvd – Published: 2026-03-06 00:00 – Updated: 2026-03-19 12:33 Disputed
VLAI?
Summary
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or symbol data. If dump_relocations returns early due to parsing errors, the internal all_relocations array may remain partially uninitialized. Later, process_got_section_contents() may attempt to free an invalid r_symbol pointer, triggering memory corruption checks in glibc and causing the program to terminate with SIGABRT. No evidence of further memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
{
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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CVE-2025-69644 (GCVE-0-2025-69644)
Vulnerability from nvd – Published: 2026-03-06 00:00 – Updated: 2026-03-10 02:31
VLAI?
Summary
An issue was discovered in Binutils before 2.46. The objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed debug information. A logic flaw in the handling of DWARF location list headers can cause objdump to enter an unbounded loop and produce endless output until manually interrupted. This issue affects versions prior to the upstream fix and allows a local attacker to cause excessive resource consumption by supplying a malicious input file.
Severity ?
5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2026-4647 (GCVE-0-2026-4647)
Vulnerability from cvelistv5 – Published: 2026-03-23 13:37 – Updated: 2026-04-09 16:33
VLAI?
Title
Binutils: out-of-bounds read in xcoff relocation processing in gnu binutils bfd library
Summary
A flaw was found in the GNU Binutils BFD library, a widely used component for handling binary files such as object files and executables. The issue occurs when processing specially crafted XCOFF object files, where a relocation type value is not properly validated before being used. This can cause the program to read memory outside of intended bounds. As a result, affected tools may crash or expose unintended memory contents, leading to denial-of-service or limited information disclosure risks.
Severity ?
6.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2026-03-23 00:00
Credits
Red Hat would like to thank Chen Zhengzhe (Hangzhou Dianzi University) for reporting this issue.
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CVE-2026-3441 (GCVE-0-2026-3441)
Vulnerability from cvelistv5 – Published: 2026-03-15 00:19 – Updated: 2026-04-08 13:24
VLAI?
Title
Binutils: gnu binutils: information disclosure via specially crafted xcoff object file
Summary
A flaw was found in GNU Binutils. This heap-based buffer overflow vulnerability, specifically an out-of-bounds read in the bfd linker, allows an attacker to gain access to sensitive information. By convincing a user to process a specially crafted XCOFF object file, an attacker can trigger this flaw, potentially leading to information disclosure or an application level denial of service.
Severity ?
6.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2026-03-02 11:11
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CVE-2026-3442 (GCVE-0-2026-3442)
Vulnerability from cvelistv5 – Published: 2026-03-15 00:19 – Updated: 2026-04-08 13:24
VLAI?
Title
Binutils: gnu binutils: information disclosure or denial of service via out-of-bounds read in bfd linker
Summary
A flaw was found in GNU Binutils. This vulnerability, a heap-based buffer overflow, specifically an out-of-bounds read, exists in the bfd linker component. An attacker could exploit this by convincing a user to process a specially crafted malicious XCOFF object file. Successful exploitation may lead to the disclosure of sensitive information or cause the application to crash, resulting in an application level denial of service.
Severity ?
6.1 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Date Public ?
2026-03-02 11:11
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CVE-2025-69647 (GCVE-0-2025-69647)
Vulnerability from cvelistv5 – Published: 2026-03-09 00:00 – Updated: 2026-03-10 15:08
VLAI?
Summary
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 unbounded output loop that never terminates unless externally interrupted. A local attacker can trigger this behavior by supplying a malicious input file, causing excessive CPU and I/O usage and preventing readelf from completing its analysis.
Severity ?
6.2 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-69648 (GCVE-0-2025-69648)
Vulnerability from cvelistv5 – Published: 2026-03-09 00:00 – Updated: 2026-03-10 13:34
VLAI?
Summary
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF .debug_rnglists 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 non-terminating output loop that requires manual interruption. No evidence of memory corruption or code execution was observed.
Severity ?
6.2 (Medium)
CWE
- n/a
Assigner
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CVE-2025-69646 (GCVE-0-2025-69646)
Vulnerability from cvelistv5 – Published: 2026-03-06 00:00 – Updated: 2026-03-10 02:36
VLAI?
Summary
Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug_rnglists data. A logic error in the handling of the debug_rnglists header can cause objdump to repeatedly print the same warning message and fail to terminate, resulting in an unbounded logging loop until the process is interrupted. The issue was observed in binutils 2.44. A local attacker can exploit this vulnerability by supplying a malicious input file, leading to excessive CPU and I/O usage and preventing completion of the objdump analysis.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-69645 (GCVE-0-2025-69645)
Vulnerability from cvelistv5 – Published: 2026-03-06 00:00 – Updated: 2026-03-10 02:33
VLAI?
Summary
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.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-69649 (GCVE-0-2025-69649)
Vulnerability from cvelistv5 – Published: 2026-03-06 00:00 – Updated: 2026-03-10 02:43
VLAI?
Summary
GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer may be passed into display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of code execution, was observed.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-69651 (GCVE-0-2025-69651)
Vulnerability from cvelistv5 – Published: 2026-03-06 00:00 – Updated: 2026-03-19 12:33 Disputed
VLAI?
Summary
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or symbol data. If dump_relocations returns early due to parsing errors, the internal all_relocations array may remain partially uninitialized. Later, process_got_section_contents() may attempt to free an invalid r_symbol pointer, triggering memory corruption checks in glibc and causing the program to terminate with SIGABRT. No evidence of further memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version.
Severity ?
5.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-69644 (GCVE-0-2025-69644)
Vulnerability from cvelistv5 – Published: 2026-03-06 00:00 – Updated: 2026-03-10 02:31
VLAI?
Summary
An issue was discovered in Binutils before 2.46. The objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed debug information. A logic flaw in the handling of DWARF location list headers can cause objdump to enter an unbounded loop and produce endless output until manually interrupted. This issue affects versions prior to the upstream fix and allows a local attacker to cause excessive resource consumption by supplying a malicious input file.
Severity ?
5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-69652 (GCVE-0-2025-69652)
Vulnerability from cvelistv5 – Published: 2026-03-06 00:00 – Updated: 2026-03-09 16:34
VLAI?
Summary
GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debug information. Due to incomplete state cleanup in process_debug_info(), an invalid debug_info_p state may propagate into DWARF attribute parsing routines. When certain malformed attributes result in an unexpected data length of zero, byte_get_little_endian() triggers a fatal abort. No evidence of memory corruption or code execution was observed; the impact is limited to denial of service.
Severity ?
6.2 (Medium)
CWE
- n/a
Assigner
References
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"lang": "en",
"type": "CWE"
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CVE-2025-69650 (GCVE-0-2025-69650)
Vulnerability from cvelistv5 – Published: 2026-03-06 00:00 – Updated: 2026-03-19 12:36 Disputed
VLAI?
Summary
GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation handling, dump_relocations may return early without initializing the all_relocations array. As a result, process_got_section_contents() may pass an uninitialized r_symbol pointer to free(), leading to a double free and terminating the program with SIGABRT. No evidence of exploitable memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version.
Severity ?
7.5 (High)
CWE
- n/a
Assigner
References
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FKIE_CVE-2025-66862
Vulnerability from fkie_nvd - Published: 2025-12-29 17:15 - Updated: 2026-01-14 19:36
Severity ?
Summary
A buffer overflow vulnerability in function gnu_special in file cplus-dem.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash3.md | Exploit, Third Party Advisory |
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FKIE_CVE-2025-66865
Vulnerability from fkie_nvd - Published: 2025-12-29 17:15 - Updated: 2026-01-14 19:42
Severity ?
Summary
An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash4.md | Exploit, Third Party Advisory |
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FKIE_CVE-2025-66864
Vulnerability from fkie_nvd - Published: 2025-12-29 17:15 - Updated: 2026-01-14 19:40
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
An issue was discovered in function d_print_comp_inner in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash5.md | Exploit, Third Party Advisory | |
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash5.md | Exploit, Third Party Advisory |
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FKIE_CVE-2025-66863
Vulnerability from fkie_nvd - Published: 2025-12-29 17:15 - Updated: 2026-01-14 19:38
Severity ?
Summary
An issue was discovered in function d_discriminator in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash2.md | Exploit, Third Party Advisory |
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FKIE_CVE-2025-66866
Vulnerability from fkie_nvd - Published: 2025-12-29 17:15 - Updated: 2026-01-14 19:43
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
An issue was discovered in function d_abi_tags in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash6.md | Exploit, Third Party Advisory | |
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash6.md | Exploit, Third Party Advisory |
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"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
FKIE_CVE-2025-66861
Vulnerability from fkie_nvd - Published: 2025-12-29 17:15 - Updated: 2026-01-14 19:36
Severity ?
Summary
An issue was discovered in function d_unqualified_name in file cp-demangle.c in BinUtils 2.26 allowing attackers to cause a denial of service via crafted PE file.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md | Exploit, Third Party Advisory | |
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md | Exploit, Third Party Advisory |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gnu:binutils:2.26:*:*:*:*:*:*:*",
"matchCriteriaId": "7A0BCBA2-7605-4976-8364-E6D1484D0CA9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in function d_unqualified_name in file cp-demangle.c in BinUtils 2.26 allowing attackers to cause a denial of service via crafted PE file."
}
],
"id": "CVE-2025-66861",
"lastModified": "2026-01-14T19:36:16.203",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 2.5,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 1.0,
"impactScore": 1.4,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
},
"published": "2025-12-29T17:15:45.997",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md"
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-400"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}