VDB
CVE-2020-27755
CVE-2020-27755
PUBLISHED
CVSS 3.299999952316284 LOW
in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.
EPSS 0.86% · 56.4th percentile
Risk Scores
CVSS 3.1
3.299999952316284
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
EPSS Score
0.86%
56.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | imagemagick | 0, 8:6.8.9.9-6, * |
| Ubuntu:18.04:LTS | imagemagick | 0, 8:6.9.7.4+dfsg-16ubuntu2, 8:6.9.7.4+dfsg-16ubuntu3 |
| Ubuntu:20.04:LTS | imagemagick | 0, 8:6.9.10.23+dfsg-2.1ubuntu3, 8:6.9.10.23+dfsg-2.1ubuntu10 |
Timeline
- Dec 6, 2020 CVE Published
- Dec 9, 2020 PoC Published
- Dec 9, 2020 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-27755 third-party-advisory
- https://ubuntu.com/security/notices/USN-4988-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-27755 third-party-advisory
- https://ubuntu.com/security/notices/USN-7068-1 vendor-advisory