8.4
CVSS 4.0
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
attr before version 2.6.0 contains a symlink traversal vulnerability in the getfattr and setfattr utilities that allows local attackers to escalate privileges by replacing a pathname component with a symbolic link during directory hierarchy traversal. Attackers who control a pathname component can redirect getfattr and setfattr operations to arbitrary files by substituting a symlink, leading to local privilege escalation when getfattr or setfattr is invoked by a privileged process over an attacker-controlled path.
Засегнати продукти
- attr project attr: преди 2.6.0
- Red Hat Red Hat Enterprise Linux 10: 0:2.6.0-1.el10_2 преди *
- Red Hat Red Hat Enterprise Linux 8: 0:2.6.0-1.el8_10 преди *
- Red Hat Red Hat Enterprise Linux 9: 0:2.6.0-1.el9_8 преди *
- Red Hat Cert Manager support for Red Hat OpenShift release 1.19: 1788348522 преди *
- Red Hat Red Hat Discovery 2: 1788205779 преди *
- Red Hat Red Hat Hardened Images: 2.6.0-9.1.hum1 преди *
- Red Hat Red Hat Update Infrastructure 5: 1788880445 преди *
- Red Hat Red Hat Enterprise Linux 6
- Red Hat Red Hat Enterprise Linux 7
- Red Hat Red Hat OpenShift Container Platform 4
Вид слабост
История
- 29 юни 2026 Публикувано
Други уязвимости в attr project attr
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-54371
- https://nvd.nist.gov/vuln/detail/CVE-2026-54371
- https://cgit.git.savannah.nongnu.org/cgit/attr.git/commit/?id=c440855d6b33446edf4b5eb1a2d892281f15a99b
- https://cgit.git.savannah.nongnu.org/cgit/attr.git/commit/?id=49f79e947270f06940b9100fa638f85dddc4aa7f
- https://www.vulncheck.com/advisories/attr-symlink-traversal-privilege-escalation-via-getfattr-setfattr
- https://access.redhat.com/security/cve/CVE-2026-54371
- https://bugzilla.redhat.com/show_bug.cgi?id=2490283
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-54371.json
- https://access.redhat.com/errata/RHSA-2026:59380
- https://access.redhat.com/errata/RHSA-2026:60226
- https://access.redhat.com/errata/RHSA-2026:56133
- https://access.redhat.com/errata/RHSA-2026:63135
- https://access.redhat.com/errata/RHSA-2026:63138
- https://access.redhat.com/errata/RHSA-2026:61783
- https://access.redhat.com/errata/RHSA-2026:34889
- https://access.redhat.com/errata/RHSA-2026:66018