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OSV
OSV
added 5 days ago6 views

UBUNTU-CVE-2026-18220

An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend bfd/elf32-dlx.c in GNU binutils. The dlxrtypetohowto function maps ELF relocation types to internal howto structures but fails to perform adequate bounds checking on attacker-controlled relocation type values via...

7.8CVSS6.3AI score0.00186EPSS
SaveExploits0References4
Vulnrichment
Vulnrichment
added 6 days ago5 views

CVE-2026-18220 Binutils: binutils: out-of-bounds write in bfd dlx elf backend relocation processing

An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend bfd/elf32-dlx.c in GNU binutils. The dlxrtypetohowto function maps ELF relocation types to internal howto structures but fails to perform adequate bounds checking on attacker-controlled relocation type values via...

7.8CVSS6.4AI score0.00186EPSS
SaveExploits0References2
ATTACKERKB
ATTACKERKB
added 6 days ago6 views

CVE-2026-18220

An out-of-bounds write vulnerability was found in the BFD library's DLX ELF backend bfd/elf32-dlx.c in GNU binutils. The dlxrtypetohowto function maps ELF relocation types to internal howto structures but fails to perform adequate bounds checking on attacker-controlled relocation type values via...

7.8CVSS6.4AI score0.00186EPSS
SaveExploits0References3
OSV
OSV
added 2026/06/27 12:10 a.m.17 views

OSV-2026-973 Heap-buffer-overflow in bfd_getl16

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=528056360 Crash type: Heap-buffer-overflow READ 1 Crash state: bfdgetl16 m32relfgenericreloc bfdperformrelocation...

5.8AI score
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AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.13 views

Astra Linux – Vulnerability in binutils

A vulnerability was identified in GNU Binutils 2.45. The affected component is the elfx8664relocatesection function in the file elf64-x86-64.c of the Linker component. This vulnerability causes a heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly...

5.5CVSS5.5AI score0.0022EPSS
SaveExploits1References2
OSV
OSV
added 2026/04/12 12:3 a.m.11 views

OSV-2026-563 UNKNOWN READ in bfd_getl32

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=501547869 Crash type: UNKNOWN READ Crash state: bfdgetl32 m32relflo16reloc bfdperformrelocation...

5.7AI score
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RedHat Linux
RedHat Linux
added 2026/04/08 2:43 p.m.5 views

binutils: GNU Binutils Linker heap-based overflow

A heap based buffer overflow flaw has been discovered in the GNU Binutils package. The affected element is the function elfx8664relocatesection of the file elf64-x86-64.c of the component Linker. This manipulation causes heap-based buffer overflow. The attack can only be executed locally...

5.5CVSS6.3AI score0.0022EPSS
SaveExploits1References12
Tenable Nessus
Tenable Nessus
added 2026/03/07 12:0 a.m.2 views

Linux Distros Unpatched Vulnerability : CVE-2025-69650

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation...

7.5CVSS6.8AI score0.00502EPSS
SaveExploits1References4
OSV
OSV
added 2026/03/06 12:0 a.m.7 views

CVE-2025-69650

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, dumprelocations may return early without initializing the allrelocations array. As a result, processgotsectioncontents may pass ...

7.5CVSS6.3AI score
SaveExploits0References7
Mageia
Mageia
added 2025/11/05 10:49 p.m.18 views

Updated binutils packages fix security vulnerabilities

GNU Binutils format.c bfdsetformat memory corruption. CVE-2025-1153 GNU Binutils ld elflink.c bfdelfgcmarkrsec heap-based overflow. CVE-2025-1176 GNU Binutils ld libbfd.c bfdputl64 memory corruption. CVE-2025-1178 GNU Binutils ld elflink.c bfdelfgcmarkrsec memory corruption. CVE-2025-1181 GNU...

6.3CVSS7AI score0.01331EPSS
SaveExploits5References2
SUSE CVE
SUSE CVE
added 2025/10/09 11:27 p.m.5 views

SUSE CVE-2025-11495

A vulnerability was determined in GNU Binutils 2.45. The affected element is the function elfx8664relocatesection of the file elf64-x86-64.c of the component Linker. This manipulation causes heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclos...

3.3CVSS5.3AI score0.0022EPSS
SaveExploits1References6
CNNVD
CNNVD
added 2025/10/08 12:0 a.m.10 views

GNU Binutils 安全漏洞

GNU Binutils GNU Binary Utilities is a set of programming language utility programs developed by the American GNU community. The programs are primarily designed to work with target files in a variety of formats, and provide connectors, assemblers, and other tools for target files and archives. A...

5.5CVSS5.2AI score0.0022EPSS
SaveExploits1References8
Microsoft CVE
Microsoft CVE
added 2025/02/17 8:0 a.m.4 views

GNU Binutils ld elflink.c bfd_elf_reloc_symbol_deleted_p memory corruption

...

5.1CVSS5.3AI score0.00581EPSS
SaveExploits1
OSV
OSV
added 2025/02/11 9:15 a.m.1 views

DEBIAN-CVE-2025-1182

A vulnerability, which was classified as critical, was found in GNU Binutils 2.43. Affected is the function bfdelfrelocsymboldeletedp of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. It is possible to launch the attack remotely. The complexity of an atta...

2.3CVSS4.8AI score0.00581EPSS
SaveExploits1References1
OSV
OSV
added 2025/02/11 9:15 a.m.8 views

AZL-56618 CVE-2025-1182 affecting package binutils for versions less than 2.41-4

A vulnerability, which was classified as critical, was found in GNU Binutils 2.43. Affected is the function bfdelfrelocsymboldeletedp of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. It is possible to launch the attack remotely. The complexity of an atta...

5.1CVSS5.2AI score0.00581EPSS
SaveExploits1References1
OSV
OSV
added 2025/02/11 9:15 a.m.12 views

UBUNTU-CVE-2025-1182

A vulnerability, which was classified as critical, was found in GNU Binutils 2.43. Affected is the function bfdelfrelocsymboldeletedp of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. It is possible to launch the attack remotely. The complexity of an atta...

5CVSS5.1AI score0.00581EPSS
SaveExploits1References11
CNNVD
CNNVD
added 2025/02/11 12:0 a.m.4 views

GNU Binutils 安全漏洞

GNU Binutils is a set of programming language utility programs developed by the American GNU community. A memory corruption vulnerability exists in GNU Binutils, which originates from the function bfdelfrelocsymboldeletedp in bfd/elflink.c. No details of the vulnerability are provided at this tim...

5.1CVSS6.8AI score0.00581EPSS
SaveExploits1References8
SUSE CVE
SUSE CVE
added 2023/02/15 3:47 a.m.5 views

SUSE CVE-2021-20284

A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in bfdelfslurpsecondaryrelocsection in elf.c due to the number of symbols not calculated correctly. The highest threat from this vulnerability is to system availability...

4.7CVSS8AI score0.01287EPSS
SaveExploits1References18
OSV
OSV
added 2022/02/21 6:1 p.m.10 views

CLSA-2022-1645466518 Fix of CVE: CVE-2021-20284, CVE-2021-20197, CVE-2021-42574, CVE-2021-3487, CVE-2020-35448

CVE-2021-42574: Developer environment: Unicode's bidirectional BiDi override characters can cause trojan source attacks 2009172 - CVE-2021-20284: Heap-based buffer overflow in bfdelfslurpsecondaryrelocsection in elf.c 1961526 - CVE-2020-35448: Heap-based buffer overflow in bfdgetlsigned32 in...

8.3CVSS7AI score0.12205EPSS
SaveExploits6References1
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