vulnerability
Amazon Linux AMI 2: CVE-2018-1000877: Security patch for libarchive (ALAS-2019-1325)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | 2018-12-20 | 2020-04-27 | 2024-11-27 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
2018-12-20
Added
2020-04-27
Modified
2024-11-27
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(s)
amazon-linux-ami-2-upgrade-bsdcpioamazon-linux-ami-2-upgrade-bsdtaramazon-linux-ami-2-upgrade-libarchiveamazon-linux-ami-2-upgrade-libarchive-debuginfoamazon-linux-ami-2-upgrade-libarchive-devel
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