Описание
A vulnerability was detected in GNU Binutils 2.45. This issue affects the function dump_dwarf_section of the file binutils/objdump.c. Performing manipulation results in out-of-bounds read. The attack is only possible with local access. The exploit is now public and may be used. The patch is named f87a66db645caf8cc0e6fc87b0c28c78a38af59b. It is suggested to install a patch to address this issue.
An out of bounds read flaw has been discovered in GNU bin utilities. This issue affects the function dump_dwarf_section of the file binutils/objdump.c. Performing manipulation results in out-of-bounds read. The attack is only possible with local access.
Отчет
Moderate impact: Red Hat's current affects records cover RHEL, platforms, cloud, OpenShift, services, Community Projects, and Red Hat Hardened Images. A local user with low privileges who supplies crafted input to GNU Binutils' dump_dwarf_section function in binutils/objdump.c can trigger an out-of-bounds read. Red Hat's CVSS 3.1 assessment is Moderate (5.3), higher than the upstream Low (3.3), because Red Hat assesses low potential confidentiality, integrity, and availability impact; the upstream assessment reports only low availability impact. For affected entries marked DEFER, remediation is deferred in the current product assessment, with no more specific reason recorded; residual risk remains for local processing of crafted input. For delegated entries marked AFFECTED, remediation is being pursued by the responsible project. Some delegated entries are marked NOTAFFECTED, meaning those project assessments do not consider the corresponding product affected; the current record does not provide a more specific technical rationale.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Migration Toolkit for Containers | rhmtc/openshift-migration-must-gather-rhel8 | Fix deferred | ||
| Migration Toolkit for Virtualization | migration-toolkit-virtualization/mtv-must-gather-rhel8 | Fix deferred | ||
| Red Hat Enterprise Linux 10 | binutils | Fix deferred | ||
| Red Hat Enterprise Linux 10 | gcc-toolset-15-binutils | Fix deferred | ||
| Red Hat Enterprise Linux 10 | gdb | Affected | ||
| Red Hat Enterprise Linux 10 | mingw-binutils | Fix deferred | ||
| Red Hat Enterprise Linux 6 | binutils | Fix deferred | ||
| Red Hat Enterprise Linux 7 | binutils | Fix deferred | ||
| Red Hat Enterprise Linux 7 | gdb | Fix deferred | ||
| Red Hat Enterprise Linux 8 | binutils | Fix deferred |
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Дополнительная информация
Статус:
EPSS
5.3 Medium
CVSS3
Связанные уязвимости
A vulnerability was detected in GNU Binutils 2.45. This issue affects the function dump_dwarf_section of the file binutils/objdump.c. Performing manipulation results in out-of-bounds read. The attack is only possible with local access. The exploit is now public and may be used. The patch is named f87a66db645caf8cc0e6fc87b0c28c78a38af59b. It is suggested to install a patch to address this issue.
A vulnerability was detected in GNU Binutils 2.45. This issue affects the function dump_dwarf_section of the file binutils/objdump.c. Performing manipulation results in out-of-bounds read. The attack is only possible with local access. The exploit is now public and may be used. The patch is named f87a66db645caf8cc0e6fc87b0c28c78a38af59b. It is suggested to install a patch to address this issue.
A vulnerability was detected in GNU Binutils 2.45. This issue affects ...
A vulnerability was detected in GNU Binutils 2.45. This issue affects the function dump_dwarf_section of the file binutils/objdump.c. Performing manipulation results in out-of-bounds read. The attack is only possible with local access. The exploit is now public and may be used. The patch is named f87a66db645caf8cc0e6fc87b0c28c78a38af59b. It is suggested to install a patch to address this issue.
EPSS
5.3 Medium
CVSS3