CVE-2017-7982
Published: 20 April 2017
Integer overflow in the plist_from_bin function in bplist.c in libimobiledevice/libplist before 2017-04-19 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted plist file.
Notes
Author | Note |
---|---|
leosilva | the fix for this CVE needs a backport that may introduces undesired code |
Priority
Status
Package | Release | Status |
---|---|---|
libplist Launchpad, Ubuntu, Debian |
precise |
Ignored
(end of life)
|
trusty |
Released
(1.10-1ubuntu0.1)
|
|
upstream |
Released
(1.12+git+1+e37ca00-0.3)
|
|
xenial |
Released
(1.12-3.1ubuntu0.16.04.1)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Released
(1.12-3.1ubuntu0.17.04.1)
|
|
Patches: upstream: https://github.com/libimobiledevice/libplist/commit/fdebf8b319b9280cd0e9b4382f2c7cbf26ef9325 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |