CVE-2018-16430
Published: 4 September 2018
GNU Libextractor through 1.7 has an out-of-bounds read vulnerability in EXTRACTOR_zip_extract_method() in zip_extractor.c.
From the Ubuntu Security Team
It was discovered that Libextractor incorrectly handled certain specially crafted files. An attacker could possibly use this issue to cause a denial of service.
Priority
Status
Package | Release | Status |
---|---|---|
libextractor Launchpad, Ubuntu, Debian |
bionic |
Needed
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(1:1.7-1)
|
|
eoan |
Not vulnerable
(1:1.7-1)
|
|
focal |
Not vulnerable
(1:1.7-1)
|
|
groovy |
Not vulnerable
(1:1.7-1)
|
|
hirsute |
Not vulnerable
(1:1.7-1)
|
|
impish |
Not vulnerable
(1:1.7-1)
|
|
jammy |
Not vulnerable
(1:1.7-1)
|
|
kinetic |
Not vulnerable
(1:1.7-1)
|
|
lunar |
Not vulnerable
(1:1.7-1)
|
|
mantic |
Not vulnerable
(1:1.7-1)
|
|
trusty |
Released
(1:1.3-1ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(1:1.7-1)
|
|
xenial |
Released
(1:1.3-4+deb9u3build0.16.04.1)
|
|
Patches: other: https://gnunet.org/git/libextractor.git/commit/?id=24c8d489797499c0331f4d1039e357ece1ae98a7 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |