Browse CVEs

MEDIUM 6.5 CVE-2022-29977 There is an assertion failure error in stbi__jpeg_huff_decode, stb_image.h:1894 in libsixel img2sixel 1.8.6. Remote attackers could leverage this vul… Libsixel No fix yet Fix from $1,6002022-05-11 MEDIUM 6.5 CVE-2022-29978 There is a floating point exception error in sixel_encoder_do_resize, encoder.c:633 in libsixel img2sixel 1.8.6. Remote attackers could leverage this… Libsixel No fix yet Fix from $1,6002022-05-11 HIGH 8.8 CVE-2022-27044 libsixel 1.8.6 is affected by Buffer Overflow in libsixel/src/quant.c:876. Libsixel No fix yet Fix from $1,9502022-04-08 HIGH 8.8 CVE-2022-27046 libsixel 1.8.6 suffers from a Heap Use After Free vulnerability in in libsixel/src/dither.c:388. Libsixel No fix yet Fix from $1,9502022-04-08 MEDIUM 6.5 CVE-2021-46700 In libsixel 1.8.6, sixel_encoder_output_without_macro (called from sixel_encoder_encode_frame in encoder.c) has a double free. Libsixel No fix yet Fix from $1,6002022-02-19 HIGH 7.5 CVE-2020-36120 Buffer Overflow in the "sixel_encoder_encode_bytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service (DoS). Libsixel No fix yet Fix from $1,9502021-04-14 MEDIUM 6.5 CVE-2020-19668 Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6. Libsixel No fix yet Fix from $1,6002020-11-20 MEDIUM 6.5 CVE-2020-11721 load_png in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of ser… Libsixel No fix yet Fix from $1,6002020-04-12 HIGH 8.8 CVE-2019-20205 libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c. Libsixel No fix yet Fix from $1,9502020-01-02 HIGH 8.8 CVE-2019-20094 An issue was discovered in libsixel 1.8.4. There is a heap-based buffer overflow in the function gif_init_frame at fromgif.c. Libsixel No fix yet Fix from $1,9502019-12-30 HIGH 8.8 CVE-2019-19778 An issue was discovered in libsixel 1.8.2. There is a heap-based buffer over-read in the function load_sixel at loader.c. Libsixel No fix yet Fix from $1,9502019-12-13 CRITICAL 9.8 CVE-2019-19637 An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_decode_raw_impl at fromsixel.c. Libsixel Mitigation only Fix from $2,3002019-12-08 CRITICAL 9.8 CVE-2019-19638 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