CVE-2017-9501
Published: 7 June 2017
In ImageMagick 7.0.5-7 Q16, an assertion failure was found in the function LockSemaphoreInfo, which allows attackers to cause a denial of service via a crafted file.
Notes
| Author | Note |
|---|---|
| sbeattie | reproducer in github report |
| mdeslaur | This is 0068-1-3-CVE-2017-9501-Fixed-incorrect-call-to-DestroyIma.patch and 0069-2-3-CVE-2017-9501-Avoid-an-off-by-one-error.patch and 0070-3-3-CVE-2017-9501-Avoid-an-off-by-one-error.patch |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
imagemagick Launchpad, Ubuntu, Debian |
precise |
Does not exist
|
| trusty |
Released
(8:6.7.7.10-6ubuntu3.8)
|
|
| upstream |
Released
(8:6.9.7.4+dfsg-12)
|
|
| xenial |
Released
(8:6.8.9.9-7ubuntu5.8)
|
|
| yakkety |
Ignored
(reached end-of-life)
|
|
| zesty |
Released
(8:6.9.7.4+dfsg-3ubuntu1.2)
|
|
|
Patches: upstream: https://github.com/ImageMagick/ImageMagick/commit/01843366d6a7b96e22ad7bb67f3df7d9fd4d5d74 |
||
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 |