CVE-2026-88360 | BDVDB-2026-378664 Detail

Description#

libvips 8.19.0 contains a memory access vulnerability when processing little-endian PFM images. If the PFM text header length is not a multiple of four bytes, the mmap-based loader can expose pixel data at an address that is not properly aligned for float access. vips_avg_scan() subsequently dereferences the buffer through a float pointer, resulting in undefined behavior and process termination on strict-alignment architectures or UBSan-instrumented builds, leading to denial of service.

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History#

1. Version 12026-09-24Record published in the CVE List.
2. Version 22026-10-06Most recent update recorded in the CVE List.