vulnerability
Oracle Linux: CVE-2018-1000877: ELSA-2019-2298: libarchive security update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Nov 20, 2018 | Jul 21, 2020 | Dec 4, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Nov 20, 2018
Added
Jul 21, 2020
Modified
Dec 4, 2025
Description
libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-415: Double Free vulnerability in RAR decoder - libarchive/archive_read_support_format_rar.c, parse_codes(), realloc(rar->lzss.window, new_size) with new_size = 0 that can result in Crash/DoS. This attack appear to be exploitable via the victim must open a specially crafted RAR archive.
Solutions
oracle-linux-upgrade-bsdcpiooracle-linux-upgrade-bsdtaroracle-linux-upgrade-libarchiveoracle-linux-upgrade-libarchive-devel
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