CVE-2016-9773
CVSS V2 Medium 4.3
CVSS V3 Medium 5.5
Description
Heap-based buffer overflow in the IsPixelGray function in MagickCore/pixel-accessor.h in ImageMagick 7.0.3.8 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted image file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9556.
Overview
- CVE ID
- CVE-2016-9773
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2017-02-17T02:59:14
- Last Modified Date
- 2023-02-12T23:27:22
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:imagemagick:imagemagick:7.0.3-8:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://blogs.gentoo.org/ago/2016/12/01/imagemagick-heap-based-buffer-overflow-in-ispixelgray-pixel-accessor-h-incomplete-fix-for-cve-2016-9556/ | Patch Third Party Advisory VDB Entry |
| http://www.openwall.com/lists/oss-security/2016/12/02/12 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/12/02/11 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/12/01/4 | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-9773 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9773 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:48:08 | Added to TrackCVE | |||
| 2022-12-02 14:00:32 | 2017-02-17T02:59Z | 2017-02-17T02:59:14 | CVE Published Date | updated |
| 2022-12-02 14:00:32 | 2017-02-23T16:09:04 | CVE Modified Date | updated | |
| 2022-12-02 14:00:32 | Analyzed | Vulnerability Status | updated | |
| 2023-02-13 00:06:06 | 2023-02-12T23:27:22 | CVE Modified Date | updated | |
| 2023-02-13 00:06:06 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-02-13 00:06:07 | Heap-based buffer overflow in the IsPixelGray function in MagickCore/pixel-accessor.h in ImageMagick 7.0.3.8 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted image file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9556. | Heap-based buffer overflow in the IsPixelGray function in MagickCore/pixel-accessor.h in ImageMagick 7.0.3.8 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted image file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9556. | Description | updated |