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libsixel project libsixel vulnerabilities and exploits
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605
VMScore
CVE-2020-21548
Libsixel 1.8.3 contains a heap-based buffer overflow in the sixel_encode_highcolor function in tosixel.c.
Libsixel Project Libsixel 1.8.3
383
VMScore
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 Project Libsixel 1.8.2
605
VMScore
CVE-2021-41715
libsixel 1.10.0 is vulnerable to Use after free in libsixel/src/dither.c:379.
Libsixel Project Libsixel 1.10.0
668
VMScore
CVE-2019-19636
An issue exists in libsixel 1.8.2. There is an integer overflow in the function sixel_encode_body at tosixel.c.
Libsixel Project Libsixel 1.8.2
383
VMScore
CVE-2020-21677
A heap-based buffer overflow in the sixel_encoder_output_without_macro function in encoder.c of Libsixel 1.8.4 allows malicious users to cause a denial of service (DOS) via converting a crafted PNG file into Sixel format.
Libsixel Project Libsixel 1.8.4
384
VMScore
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 vulnerability to cause a denial-of-service via a crafted JPEG file.
Libsixel Project Libsixel 1.8.6
384
VMScore
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 vulnerability to cause a denial-of-service via a crafted JPEG file.
Libsixel Project Libsixel 1.8.6
383
VMScore
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 Project Libsixel 1.8.2
383
VMScore
CVE-2022-27938
stb_image.h (aka the stb image loader) 2.19, as used in libsixel and other products, has a reachable assertion in stbi__create_png_image_raw.
Libsixel Project Libsixel 2.19
383
VMScore
CVE-2019-11024
The load_pnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion.
Libsixel Project Libsixel 1.8.2
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-30065
CVE-2024-5843
CVE-2024-30080
code execution
CVE-2024-4577
CVE-2024-26169
wireless
remote code execution
CVE-2024-36103
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