VDB
DEBIAN-CVE-2020-27754
DEBIAN-CVE-2020-27754
PUBLISHED
CVSS 3.299999952316284 LOW
In IntensityCompare() of /magick/quantize.c, there are calls to PixelPacketIntensity() which could return overflowed values to the caller when ImageMagick processes a crafted input file. To mitigate this, the patch introduces and uses the ConstrainPixelIntensity() function, which forces the pixel intensities to be within the proper bounds in the event of an overflow. This flaw affects ImageMagick versions prior to 6.9.10-69 and 7.0.8-69.
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
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | imagemagick | 0, 0, 0 |
| Debian:12 | imagemagick | 0, 0, 0 |
| Debian:14 | imagemagick | 0, 0, 0 |
| Debian:11 | imagemagick | 0, 0, 0 |
Timeline
- Dec 8, 2020 CVE Published
- Apr 28, 2026 CVE Updated