Vulnerabilidades en pnggroup
13 resultadosCVE-2026-33416HIGHLIBPNG has use-after-free via pointer aliasing in `png_set_tRNS` and `png_set_PLTE`EPSS 1.1%CVE-2026-25646HIGHLIBPNG has a heap buffer overflow in png_set_quantizeEPSS 0.9%CVE-2026-33636HIGHLIBPNG has ARM NEON Palette Expansion Out-of-Bounds Read on AArch64EPSS 0.6%CVE-2025-66293HIGHLIBPNG has an out-of-bounds read in png_image_read_compositeEPSS 0.3%CVE-2025-64720HIGHLIBPNG is vulnerable to a buffer overflow in `png_image_read_composite` via incorrect palette premultiplicationEPSS 0.3%CVE-2025-65018HIGHLIBPNG is vulnerable to a heap buffer overflow in `png_combine_row` triggered via `png_image_finish_read`EPSS 0.2%CVE-2026-40930MEDIUMLIBPNG: Chunk smuggling in push-mode APNG parser via unconsumed chunk bodyEPSS 0.2%CVE-2026-34757MEDIUMLIBPNG has a yse-after-free in png_set_PLTE, png_set_tRNS and png_set_hIST leading to corrupted chunk data and potential heap information disclosureEPSS 0.2%CVE-2025-64505MEDIUMLIBPNG is vulnerable to a heap buffer overflow in `png_do_quantize` via malformed palette indexEPSS 0.2%CVE-2026-22695MEDIUMLIBPNG has a heap buffer over-read in png_image_read_direct_scaled (regression from CVE-2025-65018 fix)EPSS 0.2%CVE-2026-3713MEDIUMpnggroup libpng pnm2png pnm2png.c do_pnm2png heap-based overflowEPSS 0.1%CVE-2025-64506MEDIUMLIBPNG is vulnerable to a heap buffer over-read in `png_write_image_8bit` with grayscale+alpha or RGB/RGBA imagesEPSS 0.1%CVE-2026-22801MEDIUMLIBPNG has an integer truncation causing heap buffer over-read in png_image_write_*EPSS 0.1%