Libarchive: double free at archive_read_format_rar_seek_data() in archive_read_support_format_rar.c
Historical advisory recorded 4 Nov 2026 22:54:02 UTC. Read the latest advisory.
cve-program · CVE-2025-5914
PublishedA vulnerability has been identified in the libarchive library, specifically within the archive_read_format_rar_seek_data() function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enabling an attacker to execute arbitrary code or cause a denial-of-service condition.
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cve-program · CVE-2025-5914
PublishedLibarchive: double free at archive_read_format_rar_seek_data() in archive_read_support_format_rar.c
A vulnerability has been identified in the libarchive library, specifically within the archive_read_format_rar_seek_data() function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enabling an attacker to execute arbitrary code or cause a denial-of-service condition.
- Source published
- 9 Jun 2025 19:53:48 UTC
- Source modified
- 4 Nov 2026 21:56:42 UTC
- Saved here
- 4 Nov 2026 22:54:02 UTC
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- CVE Program Terms of Use
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Source: cve-program · CVE Program Terms of Use. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.
CVSS 3.1 · 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H