CVE-2018-7725
Published: 6 March 2018
An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzip_disk_fread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service.
Priority
Status
Package | Release | Status |
---|---|---|
zziplib Launchpad, Ubuntu, Debian |
upstream |
Pending
(0.13.69)
|
xenial |
Released
(0.13.62-3ubuntu0.16.04.2)
|
|
artful |
Released
(0.13.62-3.1ubuntu0.17.10.1)
|
|
bionic |
Released
(0.13.62-3.1ubuntu0.18.04.1)
|
|
trusty |
Released
(0.13.62-2ubuntu0.2)
|
|
Patches: upstream: https://github.com/gdraheim/zziplib/commit/1ba660b3300d67b8ce9f6b96bbae0b36fa2d6b06 |
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 |