Filtered by vendor Saitoha
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Total
45 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-29978 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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 vulnerability to cause a denial-of-service via a crafted JPEG file. | |||||
| CVE-2019-19777 | 2 Nothings, Saitoha | 2 Stb Image.h, Libsixel | 2026-04-24 | 6.8 MEDIUM | 8.8 HIGH |
| stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other products, has a heap-based buffer over-read in stbi__load_main. | |||||
| CVE-2020-21048 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| An issue in the dither.c component of libsixel prior to v1.8.4 allows attackers to cause a denial of service (DOS) via a crafted PNG file. | |||||
| CVE-2018-14072 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 5.0 MEDIUM | 7.5 HIGH |
| 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. | |||||
| CVE-2019-19778 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2019-20205 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 6.8 MEDIUM | 8.8 HIGH |
| libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c. | |||||
| CVE-2018-14073 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 5.0 MEDIUM | 7.5 HIGH |
| libsixel 1.8.1 has a memory leak in sixel_allocator_new in allocator.c. | |||||
| CVE-2019-20140 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 6.8 MEDIUM | 8.8 HIGH |
| An issue was discovered in libsixel 1.8.4. There is a heap-based buffer overflow in the function gif_out_code at fromgif.c. | |||||
| CVE-2020-36120 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 5.0 MEDIUM | 7.5 HIGH |
| Buffer Overflow in the "sixel_encoder_encode_bytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service (DoS). | |||||
| CVE-2018-19763 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-3574 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 6.8 MEDIUM | 7.8 HIGH |
| 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. | |||||
| CVE-2019-19638 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 7.5 HIGH | 9.8 CRITICAL |
| 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. | |||||
| CVE-2019-19636 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_encode_body at tosixel.c. | |||||
| CVE-2018-19761 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| 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. | |||||
| CVE-2019-11024 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 4.3 MEDIUM | 5.5 MEDIUM |
| The load_pnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion. | |||||
| CVE-2020-21548 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 6.8 MEDIUM | 8.8 HIGH |
| Libsixel 1.8.3 contains a heap-based buffer overflow in the sixel_encode_highcolor function in tosixel.c. | |||||
| CVE-2018-19757 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2018-19762 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 6.8 MEDIUM | 7.8 HIGH |
| 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 possibly unspecified other impact. | |||||
| CVE-2019-20024 | 1 Saitoha | 1 Libsixel | 2026-04-24 | 4.3 MEDIUM | 6.5 MEDIUM |
| A heap-based buffer overflow was discovered in image_buffer_resize in fromsixel.c in libsixel before 1.8.4. | |||||
| CVE-2025-61146 | 1 Saitoha | 1 Libsixel | 2026-04-23 | N/A | 4.0 MEDIUM |
| saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c. | |||||