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CVE-2023-27537

בינונית 5.9

תיאור (מקור, אנגלית)

A double free vulnerability exists in libcurl <8.0.0 when sharing HSTS data between separate "handles". This sharing was introduced without considerations for do this sharing across separate threads but there was no indication of this fact in the documentation. Due to missing mutexes or thread locks, two threads sharing the same HSTS data could end up doing a double-free or use-after-free.

מדדים

CVSS 3.1
5.9 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS — סבירות ניצול
2% (אחוזון 100) נכון ל-19/10/2026
CWE
CWE-415

מוצרים מושפעים

haxx: libcurl; netapp: active iq unified manager; netapp: clustered data ontap; broadcom: brocade fabric operating system firmware; netapp: h300s firmware; netapp: h300s; netapp: h500s firmware; netapp: h500s; netapp: h700s firmware; netapp: h700s; netapp: h410s firmware; netapp: h410s; splunk: universal forwarder

קישורים