Düşük CVSS 3.6
CVE-2026-17591: CVE-2026-17591: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
A flaw was found in libarchive. An attacker can cause a Denial of Service (DoS) or potential information disclosure due to a use-after-free vulnerability, which occurs when a program reads memory that has already been released. This issue arises when the archive_entry_copy_mac_metadata() function deallocates an internal buffer before completing a data copy. An attacker who can supply input to an application utilizing this function can trigger the flaw to crash the application or read uninitialized memory data.
Özet bilgiler
- CVSS v3.1
- 3.6
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L - EPSS
- %0,15 (yüzdelik 5)
- CWE
- CWE-416
- Yama
- Yok / bilinmiyor