CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 1CVE-2018-19756
https://notcve.org/view.php?id=CVE-2018-19756
There is a heap-based buffer over-read at stb_image.h (function: stbi__tga_load) in libsixel 1.8.2 that will cause a denial of service. Existe una sobrelectura de búfer basada en memoria dinámica (heap) en stb_image.h (función: stbi__tga_load) en libsixel 1.8.2 que provoca una denegación de servicio (DoS). • https://bugzilla.redhat.com/show_bug.cgi?id=1649198 • CWE-125: Out-of-bounds Read •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 1CVE-2018-19757
https://notcve.org/view.php?id=CVE-2018-19757
There is a NULL pointer dereference at function sixel_helper_set_additional_message (status.c) in libsixel 1.8.2 that will cause a denial of service. Existe una desreferencia de puntero NULL en la función sixel_helper_set_additional_message (status.c) en libsixel 1.8.2 que provoca una denegación de servicio (DoS). • https://bugzilla.redhat.com/show_bug.cgi?id=1649197 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 1CVE-2018-19761
https://notcve.org/view.php?id=CVE-2018-19761
There is an illegal address access at fromsixel.c (function: sixel_decode_raw_impl) in libsixel 1.8.2 that will cause a denial of service. Existe un acceso a direcciones ilegal en fromsixel.c (función: sixel_decode_raw_impl) en libsixel 1.8.2 que provoca una denegación de servicio (DoS). • https://bugzilla.redhat.com/show_bug.cgi?id=1649200 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 1CVE-2018-19759
https://notcve.org/view.php?id=CVE-2018-19759
There is a heap-based buffer over-read at stb_image_write.h (function: stbi_write_png_to_mem) in libsixel 1.8.2 that will cause a denial of service. Existe una sobrelectura de búfer basada en memoria dinámica (heap) en stb_image_write.h (función: stbi_write_png_to_mem) en libsixel 1.8.2 que provoca una denegación de servicio (DoS). • https://bugzilla.redhat.com/show_bug.cgi?id=1649202 • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2018-14072
https://notcve.org/view.php?id=CVE-2018-14072
libsixel 1.8.1 has a memory leak in sixel_decoder_decode in decoder.c, image_buffer_resize in fromsixel.c, and sixel_decode_raw in fromsixel.c. libsixel 1.8.1 tiene una fuga de memoria en sixel_decoder_decode en decoder.c e image_buffer_resize en fromsixel.c y sixel_decode_raw en fromsixel.c. • https://github.com/saitoha/libsixel/issues/67#issue-341198610 • CWE-772: Missing Release of Resource after Effective Lifetime •