CVE-2019-13232
Published: 4 July 2019
Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service (resource consumption), aka a "better zip bomb" issue.
Priority
Status
Package | Release | Status |
---|---|---|
unzip Launchpad, Ubuntu, Debian |
bionic |
Released
(6.0-21ubuntu1.1)
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Not vulnerable
(6.0-25ubuntu1)
|
|
focal |
Not vulnerable
(6.0-25ubuntu1)
|
|
groovy |
Not vulnerable
(6.0-25ubuntu1)
|
|
trusty |
Released
(6.0-9ubuntu1.6)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Needs triage
|
|
xenial |
Released
(6.0-20ubuntu1.1)
|
|
Patches: upstream: https://github.com/madler/unzip/commit/41beb477c5744bc396fa1162ee0c14218ec12213 upstream: https://github.com/madler/unzip/commit/47b3ceae397d21bf822bc2ac73052a4b1daf8e1c |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 3.3 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | Low |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |