VendorsSaitohalibsixel1.8.2
Vulnerabilities

Saitoha Libsixel 1.8.2

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

16CVEs
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.
Published 2019-12-08 · Modified
9.8EPSS 0.012
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.
Published 2019-12-08 · Modified
9.8EPSS 0.012
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.
Published 2019-12-08 · Modified
9.8EPSS 0.012
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.
Published 2019-12-08 · Modified
9.8EPSS 0.012
CVE-2019-19777
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.
Published 2019-12-13 · Modified
8.8EPSS 0.014
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.
Published 2019-12-13 · Modified
8.8EPSS 0.014
CVE-2020-21547
Libsixel 1.8.2 contains a heap-based buffer overflow in the dither_func_fs function in tosixel.c.
Published 2021-09-17 · Modified
8.8EPSS 0.011
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.
Published 2019-01-02 · Modified
7.8EPSS 0.012
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 possibly unspecified other impact.
Published 2018-11-30 · Modified
7.8EPSS 0.008
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.
Published 2018-11-30 · Modified
6.5EPSS 0.009
CVE-2019-11024
The load_pnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion.
Published 2019-04-08 · Modified
5.5EPSS 0.010
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.
Published 2019-01-02 · Modified
5.5EPSS 0.010
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.
Published 2018-11-30 · Modified
5.5EPSS 0.007
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.
Published 2018-11-30 · Modified
5.5EPSS 0.007
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.
Published 2018-11-30 · Modified
5.5EPSS 0.007
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.
Published 2018-11-30 · Modified
5.5EPSS 0.007