CVE-2017-14503
Published: 17 September 2017
libarchive 3.3.2 suffers from an out-of-bounds read within lha_read_data_none() in archive_read_support_format_lha.c when extracting a specially crafted lha archive, related to lha_crc16.
Priority
Status
Package | Release | Status |
---|---|---|
libarchive Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Released
(3.2.2-3.1ubuntu0.1)
|
|
cosmic |
Not vulnerable
(3.2.2-5)
|
|
trusty |
Released
(3.1.2-7ubuntu2.6)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(3.1.2-11ubuntu0.16.04.4)
|
|
zesty |
Ignored
(end of life)
|
|
Patches: upstream: https://github.com/libarchive/libarchive/commit/2c8c83b9731ff822fad6cc8c670ea5519c366a14 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |