CVE-2026-90829

A weakness has been identified in GNU Binutils 2.47. This issue affects the function bfd_elf_set_group_contents of the file bfd/elf.c of the component SHT_GROUP Section Handler. Executing a manipulation can lead to null pointer dereference. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 3.1 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://sourceware.org/bugzilla/attachment.cgi?id=16883
https://sourceware.org/bugzilla/show_bug.cgi?id=34451
https://vuldb.com/cve/CVE-2026-90829
https://vuldb.com/submit/925228
https://vuldb.com/vuln/403331
https://vuldb.com/vuln/403331/cti
https://www.gnu.org/
https://sourceware.org/bugzilla/show_bug.cgi?id=34451

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-14 23:18

Updated : 2026-09-15 15:17

NVD link : CVE-2026-90829

Mitre link : CVE-2026-90829

CVE.ORG link : CVE-2026-90829

JSON object : View

Products Affected

No product.

CWE

CWE-404

Improper Resource Shutdown or Release

CWE-476

NULL Pointer Dereference

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