CVE-2025-11082
published 2025-09-27CVE-2025-11082: A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing…
PriorityP347high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.23%
14.3th percentile
A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. This patch is called ea1a0737c7692737a644af0486b71e4a392cbca8. A patch should be applied to remediate this issue. The code maintainer replied with "[f]ixed for 2.46".
Affected
24 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | binutils | < binutils 2.46-1 (forky) | binutils 2.46-1 (forky) |
| gnu | binutils | — | — |
| gnu | binutils | >= 0 < 2.46-1 | 2.46-1 |
| gnu | binutils | >= 0 < 2.38-4ubuntu2.10 | 2.38-4ubuntu2.10 |
| gnu | binutils | >= 0 < 2.38-4ubuntu2.12 | 2.38-4ubuntu2.12 |
| gnu | binutils | >= 0 < 2.42-4ubuntu2.6 | 2.42-4ubuntu2.6 |
| gnu | binutils | >= 0 < 2.42-4ubuntu2.8 | 2.42-4ubuntu2.8 |
| gnu | binutils | >= 0 < 2.45-7ubuntu1.2 | 2.45-7ubuntu1.2 |
| gnu | binutils | >= 0 < 2.24-5ubuntu14.2+esm8 | 2.24-5ubuntu14.2+esm8 |
| gnu | binutils | >= 0 < 2.26.1-1ubuntu1~16.04.8+esm14 | 2.26.1-1ubuntu1~16.04.8+esm14 |
| gnu | binutils | >= 0 < 2.30-21ubuntu1~18.04.9+esm13 | 2.30-21ubuntu1~18.04.9+esm13 |
| gnu | binutils | >= 0 < 2.34-6ubuntu1.11+esm2 | 2.34-6ubuntu1.11+esm2 |
| msrc | azl3_binutils_2.41-7_on_azure_linux_3.0 | — | — |
| msrc | azl3_binutils_2.41-9_on_azure_linux_3.0 | — | — |
| msrc | azl3_crash_8.0.4-4_on_azure_linux_3.0 | — | — |
| msrc | azl3_gdb_13.2-5_on_azure_linux_3.0 | — | — |
| msrc | azl3_gdb_13.2-6_on_azure_linux_3.0 | — | — |
| msrc | cbl2_binutils_2.37-16_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_binutils_2.37-17_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_binutils_2.37-19_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_crash_8.0.1-4_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_gdb_11.2-10_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_gdb_11.2-6_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_gdb_11.2-7_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv4.01.9LOWCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
nvdv2.04.3MEDIUMAV:L/AC:L/Au:S/C:P/I:P/A:P
osv4.8MEDIUM
vendor_msrc5.3MEDIUM
vendor_ubuntu5.3MEDIUM
vendor_debian4.8LOW
vendor_redhat4.8MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Ubuntu
GNU binutils vulnerabilities
vendor_ubuntu·2025-12-10·CVSS 3.3
CVE-2025-11412 [LOW] GNU binutils vulnerabilities
Title: GNU binutils vulnerabilities
Summary: Several security issues were fixed in GNU binutils.
It was discovered that GNU binutils' dump_dwarf_section function could be
manipulated to perform an out-of-bounds read. A local attacker could
possibly use this issue to cause GNU binutils to crash, resulting in a
denial of service. This issue only affected Ubuntu 25.10. (CVE-2025-11081)
It was discovered that GNU binutils incorrectly handled certain files. A
local attacker could possibly use this issue to cause a crash or execute
arbitrary code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04
LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 25.10.
(CVE-2025-11082)
It was discovered that GNU binutils incorrectly handled certain inputs. A
local attacker could possibly use this iss
Ubuntu
GNU binutils vulnerabilities
vendor_ubuntu·2025-10-29·CVSS 5.3
CVE-2025-11083 [MEDIUM] GNU binutils vulnerabilities
Title: GNU binutils vulnerabilities
Summary: Several security issues were fixed in GNU binutils.
It was discovered that GNU binutils incorrectly handled certain files.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. The attack is restricted to local execution.
(CVE-2025-11082)
It was discovered that GNU binutils incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash or
execute arbitrary code. (CVE-2025-11083, CVE-2025-5244, CVE-2025-5245,
CVE-2025-7554)
It was discovered that GNU binutils incorrectly handled certain files.
An attacker could possibly use this issue to cause crash, execute
arbitrary code or expose sensitive information. (CVE-2025-1147)
It was discovered that GNU binutils incorrectly handled ce
Red Hat
binutils: GNU Binutils Linker heap-based overflow
vendor_redhat·2025-09-27·CVSS 4.8
CVE-2025-11082 [MEDIUM] CWE-209 binutils: GNU Binutils Linker heap-based overflow
binutils: GNU Binutils Linker heap-based overflow
A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. This patch is called ea1a0737c7692737a644af0486b71e4a392cbca8. A patch should be applied to remediate this issue. The code maintainer replied with "[f]ixed for 2.46".
A head based buffer overflow flaw has been discovered in GNU bin utilities. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to loca
Microsoft
GNU Binutils Linker elf-eh-frame.c _bfd_elf_parse_eh_frame heap-based overflow
vendor_msrc·2025-09-09·CVSS 5.3
CVE-2025-11082 [MEDIUM] CWE-122 GNU Binutils Linker elf-eh-frame.c _bfd_elf_parse_eh_frame heap-based overflow
GNU Binutils Linker elf-eh-frame.c _bfd_elf_parse_eh_frame heap-based overflow
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
VulDB: VulDB
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
R
Debian
CVE-2025-11082: binutils - A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_pa...
vendor_debian·2025·CVSS 4.8
CVE-2025-11082 [MEDIUM] CVE-2025-11082: binutils - A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_pa...
A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. This patch is called ea1a0737c7692737a644af0486b71e4a392cbca8. A patch should be applied to remediate this issue. The code maintainer replied with "[f]ixed for 2.46".
Scope: local
bookworm: open
bullseye: open
forky: resolved (fixed in 2.46-1)
sid: resolved (fixed in 2.46-1)
trixie: open
OSV
binutils vulnerabilities
osv·2025-12-10·CVSS 4.8
CVE-2025-11081 [MEDIUM] binutils vulnerabilities
binutils vulnerabilities
It was discovered that GNU binutils' dump_dwarf_section function could be
manipulated to perform an out-of-bounds read. A local attacker could
possibly use this issue to cause GNU binutils to crash, resulting in a
denial of service. This issue only affected Ubuntu 25.10. (CVE-2025-11081)
It was discovered that GNU binutils incorrectly handled certain files. A
local attacker could possibly use this issue to cause a crash or execute
arbitrary code. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04
LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 25.10.
(CVE-2025-11082)
It was discovered that GNU binutils incorrectly handled certain inputs. A
local attacker could possibly use this issue to cause a crash or execute
arbitrary code. This issue was only fixed
OSV
binutils vulnerabilities
osv·2025-10-29·CVSS 4.8
CVE-2025-11082 [MEDIUM] binutils vulnerabilities
binutils vulnerabilities
It was discovered that GNU binutils incorrectly handled certain files.
An attacker could possibly use this issue to cause a crash or execute
arbitrary code. The attack is restricted to local execution.
(CVE-2025-11082)
It was discovered that GNU binutils incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash or
execute arbitrary code. (CVE-2025-11083, CVE-2025-5244, CVE-2025-5245,
CVE-2025-7554)
It was discovered that GNU binutils incorrectly handled certain files.
An attacker could possibly use this issue to cause crash, execute
arbitrary code or expose sensitive information. (CVE-2025-1147)
It was discovered that GNU binutils incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial
GHSA
GHSA-4whc-3xqp-jprr: A flaw has been found in GNU Binutils 2
ghsa_unreviewed·2025-09-28
CVE-2025-11082 [MEDIUM] CWE-119 GHSA-4whc-3xqp-jprr: A flaw has been found in GNU Binutils 2
A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. This patch is called ea1a0737c7692737a644af0486b71e4a392cbca8. A patch should be applied to remediate this issue. The code maintainer replied with "[f]ixed for 2.46".
OSV
CVE-2025-11082: A flaw has been found in GNU Binutils 2
osv·2025-09-27·CVSS 4.8
CVE-2025-11082 [MEDIUM] CVE-2025-11082: A flaw has been found in GNU Binutils 2
A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. This patch is called ea1a0737c7692737a644af0486b71e4a392cbca8. A patch should be applied to remediate this issue. The code maintainer replied with "[f]ixed for 2.46".
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2025-11082 golang-github-google-pprof: GNU Binutils Linker heap-based overflow [fedora-42]
bugzilla·2025-09-29·CVSS 1.9
CVE-2025-11082 [LOW] CVE-2025-11082 golang-github-google-pprof: GNU Binutils Linker heap-based overflow [fedora-42]
CVE-2025-11082 golang-github-google-pprof: GNU Binutils Linker heap-based overflow [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close a
Bugzilla
CVE-2025-11082 rizin: GNU Binutils Linker heap-based overflow [fedora-42]
bugzilla·2025-09-29·CVSS 1.9
CVE-2025-11082 [LOW] CVE-2025-11082 rizin: GNU Binutils Linker heap-based overflow [fedora-42]
CVE-2025-11082 rizin: GNU Binutils Linker heap-based overflow [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from r
Bugzilla
CVE-2025-11082 radare2: GNU Binutils Linker heap-based overflow [fedora-42]
bugzilla·2025-09-29·CVSS 1.9
CVE-2025-11082 [LOW] CVE-2025-11082 radare2: GNU Binutils Linker heap-based overflow [fedora-42]
CVE-2025-11082 radare2: GNU Binutils Linker heap-based overflow [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from
Bugzilla
CVE-2025-11082 reg: GNU Binutils Linker heap-based overflow [fedora-42]
bugzilla·2025-09-29·CVSS 1.9
CVE-2025-11082 [LOW] CVE-2025-11082 reg: GNU Binutils Linker heap-based overflow [fedora-42]
CVE-2025-11082 reg: GNU Binutils Linker heap-based overflow [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from rel
Bugzilla
CVE-2025-11082 cross-binutils: GNU Binutils Linker heap-based overflow [fedora-42]
bugzilla·2025-09-29·CVSS 1.9
CVE-2025-11082 [LOW] CVE-2025-11082 cross-binutils: GNU Binutils Linker heap-based overflow [fedora-42]
CVE-2025-11082 cross-binutils: GNU Binutils Linker heap-based overflow [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug repor
Bugzilla
CVE-2025-11082 binutils: GNU Binutils Linker heap-based overflow
bugzilla·2025-09-27·CVSS 4.8
CVE-2025-11082 [MEDIUM] CVE-2025-11082 binutils: GNU Binutils Linker heap-based overflow
CVE-2025-11082 binutils: GNU Binutils Linker heap-based overflow
A flaw has been found in GNU Binutils 2.45. Impacted is the function _bfd_elf_parse_eh_frame of the file bfd/elf-eh-frame.c of the component Linker. Executing manipulation can lead to heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. This patch is called ea1a0737c7692737a644af0486b71e4a392cbca8. A patch should be applied to remediate this issue. The code maintainer replied with "[f]ixed for 2.46".
Discussion:
This issue has been addressed in the following products:
Red Hat Enterprise Linux 10.0 Extended Update Support
Via RHSA-2025:23405 https://access.redhat.com/errata/RHSA-2025:23405
---
This issue has been addressed in the following products:
Re
https://sourceware.org/bugzilla/attachment.cgi?id=16358https://sourceware.org/bugzilla/show_bug.cgi?id=33464https://sourceware.org/bugzilla/show_bug.cgi?id=33464#c2https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ea1a0737c7692737a644af0486b71e4a392cbca8https://vuldb.com/?ctiid.326123https://vuldb.com/?id.326123https://vuldb.com/?submit.661276https://www.gnu.org/https://cert-portal.siemens.com/productcert/html/ssa-082556.html
2025-09-27
Published