CVE search
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.
| 20/11/2020 |
| CVE-2020-11721 | 中危6.5 | 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 service. | 12/04/2020 |
| CVE-2019-20205 | 高危8.8 | libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c. | 02/01/2020 |
| CVE-2019-20140 | 高危8.8 | 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. | 30/12/2019 |
| CVE-2019-20094 | 高危8.8 | 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. | 30/12/2019 |
| CVE-2019-20024 | 中危6.5 | A heap-based buffer overflow was discovered in image_buffer_resize in fromsixel.c in libsixel before 1.8.4. | 27/12/2019 |
| CVE-2019-20023 | 中危6.5 | A memory leak was discovered in image_buffer_resize in fromsixel.c in libsixel 1.8.4. | 27/12/2019 |
| CVE-2019-20022 | 中危6.5 | An invalid memory address dereference was discovered in load_pnm in frompnm.c in libsixel before 1.8.3. | 27/12/2019 |
| CVE-2019-19778 | 高危8.8 | 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. | 13/12/2019 |
| CVE-2019-19777 | 高危8.8 | 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. | 13/12/2019 |
| CVE-2019-19638 | 严重9.8 | 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. | 08/12/2019 |
| CVE-2019-19637 | 严重9.8 | An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_decode_raw_impl at fromsixel.c. | 08/12/2019 |
| CVE-2019-19636 | 严重9.8 | An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_encode_body at tosixel.c. | 08/12/2019 |
| CVE-2019-19635 | 严重9.8 | 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. | 08/12/2019 |
| CVE-2019-11024 | 中危5.5 | The load_pnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion. | 08/04/2019 |
| CVE-2019-3574 | 高危7.8 | 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. | 02/01/2019 |
| CVE-2019-3573 | 中危5.5 | 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. | 02/01/2019 |