vulnerability

F5 Networks: CVE-2018-1000877: K000140964: libarchive vulnerabilities CVE-2018-1000877 and CVE-2018-1000878

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Severity	CVSS	Published	Added	Modified
7	(AV:N/AC:M/Au:N/C:P/I:P/A:P)	Dec 20, 2018	Sep 6, 2024	Apr 1, 2026

Severity

CVSS

(AV:N/AC:M/Au:N/C:P/I:P/A:P)

Published

Dec 20, 2018

Added

Sep 6, 2024

Modified

Apr 1, 2026

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.

Solution

f5-big-ip-upgrade-latest

References

CVE-2018-100087
https://attackerkb.com/topics/CVE-2018-100087
CVE-2018-100087
https://attackerkb.com/topics/CVE-2018-100087
CWE-415
EUVD-EUVD-2018-2054
https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-2054
https://my.f5.com/manage/s/article/K000140964

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