Browse CVEs

CRITICAL 9.8 CVE-2019-19638 An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function load_pnm at frompnm.c, due to an integer overflow. Libsixel Mitigation only Fix from $2,3002019-12-08 CRITICAL 9.8 CVE-2019-19635 An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function sixel_decode_raw_impl at fromsixel.c. Libsixel Mitigation only Fix from $2,3002019-12-08 CRITICAL 9.8 CVE-2019-19636 An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_encode_body at tosixel.c. Libsixel Mitigation only Fix from $2,3002019-12-08 MEDIUM 5.5 CVE-2019-11024 The load_pnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion. Libsixel No fix yet Fix from $1,6002019-04-08 HIGH 7.8 CVE-2019-3574 In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel. Libsixel No fix yet Fix from $1,9502019-01-02 MEDIUM 5.5 CVE-2019-3573 In libsixel v1.8.2, there is an infinite loop in the function sixel_decode_raw_impl() in the file fromsixel.c, as demonstrated by sixel2png. Libsixel No fix yet Fix from $1,6002019-01-02 HIGH 7.8 CVE-2018-19762 There is a heap-based buffer overflow at fromsixel.c (function: image_buffer_resize) in libsixel 1.8.2 that will cause a denial of service or possibl… Libsixel No fix yet Fix from $1,9502018-11-30 MEDIUM 6.5 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. Libsixel No fix yet Fix from $1,6002018-11-30 MEDIUM 5.5 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. Libsixel No fix yet Fix from $1,6002018-11-30 MEDIUM 5.5 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. Libsixel No fix yet Fix from $1,6002018-11-30 MEDIUM 5.5 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. Libsixel No fix yet Fix from $1,6002018-11-30 MEDIUM 5.5 CVE-2018-19763 There is a heap-based buffer over-read at writer.c (function: write_png_to_file) in libsixel 1.8.2 that will cause a denial of service. Libsixel No fix yet Fix from $1,6002018-11-30 HIGH 7.5 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 Mitigation only Fix from $1,9502018-07-15 HIGH 7.5 CVE-2018-14073 libsixel 1.8.1 has a memory leak in sixel_allocator_new in allocator.c. Libsixel Mitigation only Fix from $1,9502018-07-15