Threats Tagged 'cve-2026-66759'
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Threats Tagged 'cve-2026-66759'
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CVE-2026-66759: Out-of-bounds Read in Red Hat Red Hat Enterprise Linux 6CVE-2026-66759 0 A flaw was found in the file-icns plugin in GIMP. When applying a decompressed mask during ICNS image processing, the plugin reads from the mask data buffer without verifying if the cursor exceeds the allocated resource size. If a crafted file contains a truncated mask resource, the icns_decompress function continues reading past the bounds of the buffer. This out-of-bounds read vulnerability results in information disclosure of heap contents, where memory contents are leaked as alpha channel pixel values, or a crash leading to a denial of service if unmapped memory is accessed. Join the discussion | CVE Database V5 | 07/27/2026, 19:12:27 UTC Added: 07/27/2026, 19:22:58 UTC |
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