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libsixel project libsixel vulnerabilities and exploits
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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
668
VMScore
CVE-2019-19638
An issue exists 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 Project Libsixel 1.8.2
605
VMScore
CVE-2019-19778
An issue exists in libsixel 1.8.2. There is a heap-based buffer over-read in the function load_sixel at loader.c.
Libsixel Project Libsixel 1.8.2
383
VMScore
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 service.
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-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
445
VMScore
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 Project Libsixel 1.8.1
445
VMScore
CVE-2018-14073
libsixel 1.8.1 has a memory leak in sixel_allocator_new in allocator.c.
Libsixel Project Libsixel 1.8.1
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
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
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
authentication bypass
CVE-2024-30043
camera
CVE-2023-40404
CVE-2024-2793
client side
CVE-2024-4469
CVE-2024-3565
CVE-2024-29825
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