CVE-2017-14502
Published: 17 September 2017
read_header in archive_read_support_format_rar.c in libarchive 3.3.2 suffers from an off-by-one error for UTF-16 names in RAR archives, leading to an out-of-bounds read in archive_read_format_rar_read_header.
Priority
Status
Package | Release | Status |
---|---|---|
libarchive Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Released
(3.2.2-3.1ubuntu0.2)
|
|
cosmic |
Not vulnerable
(3.2.2-5)
|
|
trusty |
Released
(3.1.2-7ubuntu2.7)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(3.1.2-11ubuntu0.16.04.5)
|
|
zesty |
Ignored
(end of life)
|
|
Patches: upstream: https://github.com/libarchive/libarchive/commit/5562545b5562f6d12a4ef991fae158bf4ccf92b6 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |