CVE-2019-19949
ImageMagick: heap-based buffer over-read in WritePNGImage in coders/png.c
Severity Score
9.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In ImageMagick 7.0.8-43 Q16, there is a heap-based buffer over-read in the function WritePNGImage of coders/png.c, related to Magick_png_write_raw_profile and LocaleNCompare.
En ImageMagick versión 7.0.8-43 Q16, se presenta una lectura excesiva de búfer en la región heap de la memoria en la función WritePNGImage del archivo coders/png.c, relacionada con Magick_png_write_raw_profile y LocaleNCompare.
An out-of-bounds read was discovered in ImageMagick when writing PNG images. An attacker may abuse this flaw to trick a victim user into downloading a malicious image file and running it through ImageMagick, causing the application to crash.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-12-24 CVE Reserved
- 2019-12-24 CVE Published
- 2024-04-18 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2019/12/msg00033.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://github.com/ImageMagick/ImageMagick/issues/1561 | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00006.html | 2022-10-31 | |
| https://usn.ubuntu.com/4549-1 | 2022-10-31 | |
| https://www.debian.org/security/2020/dsa-4712 | 2022-10-31 | |
| https://access.redhat.com/security/cve/CVE-2019-19949 | 2020-03-31 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1792480 | 2020-03-31 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Imagemagick Search vendor "Imagemagick" | Imagemagick Search vendor "Imagemagick" for product "Imagemagick" | >= 6.9.9-33 < 6.9.10-43 Search vendor "Imagemagick" for product "Imagemagick" and version " >= 6.9.9-33 < 6.9.10-43" | - |
Affected
| ||||||
| Imagemagick Search vendor "Imagemagick" | Imagemagick Search vendor "Imagemagick" for product "Imagemagick" | >= 7.0.7-23 < 7.0.8-43 Search vendor "Imagemagick" for product "Imagemagick" and version " >= 7.0.7-23 < 7.0.8-43" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 20.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "20.04" | lts |
Affected
| ||||||
| Opensuse Search vendor "Opensuse" | Leap Search vendor "Opensuse" for product "Leap" | 15.1 Search vendor "Opensuse" for product "Leap" and version "15.1" | - |
Affected
| ||||||