USN-8859-1: ImageMagick vulnerabilities
Ubuntu patches ImageMagick flaws that could let attackers cause denial of service or leak information.
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Vulnerability2 · 1 read
CVE-2026-56367
- CVSS 4.0
- 6.3 medium
- EPSS
- <1%p35
- Published
- ·
- Modified
Description · NVD
ImageMagick before 7.1.2-15 and 6.9.x before 6.9.13-40 contains an integer overflow in the PSB (PSD v2) RLE decoding path (ReadPSDChannelRLE in coders/psd.c) that causes a heap out-of-bounds read on 32-bit builds. Processing a crafted PSB file can lead to information disclosure or a crash.
- Vendors
- imagemagick
- Products
- imagemagick
- Weakness
- CWE-125
- Vector
- CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X