VDB
CVE-2020-27761
CVE-2020-27761
PUBLISHED
CVSS 3.299999952316284 LOW
WritePALMImage() in /coders/palm.c used size_t casts in several areas of a calculation which could lead to values outside the range of representable type `unsigned long` undefined behavior when a crafted input file was processed by ImageMagick. The patch casts to `ssize_t` instead to avoid this issue. Red Hat Product Security marked the Severity as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to ImageMagick 7.0.9-0.
EPSS 1.09% · 64.0th 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
1.09%
64.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | imagemagick | *, 8:6.9.10.23+dfsg-2.1ubuntu11.1, 8:6.9.10.23+dfsg-2.1ubuntu11 |
| Ubuntu:Pro:16.04:LTS | imagemagick | 8:6.8.9.9-7ubuntu5.3, 8:6.8.9.9-7ubuntu5.4, 8:6.8.9.9-7ubuntu5.5 |
| Ubuntu:18.04:LTS | imagemagick | *, *, * |
Timeline
- Dec 3, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 4, 2022 EPSS Score
- Sep 9, 2022 EPSS Score
- Nov 11, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-27761 third-party-advisory
- https://ubuntu.com/security/notices/USN-4988-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-27761 third-party-advisory
- https://ubuntu.com/security/notices/USN-7068-1 vendor-advisory