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libsixel project vulnerabilities and exploits
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6.5
CVSSv3
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
8.8
CVSSv3
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
8.8
CVSSv3
CVE-2019-20205
libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c.
Libsixel Project Libsixel 1.8.4
5.5
CVSSv3
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
5.5
CVSSv3
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
8.8
CVSSv3
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
5.5
CVSSv3
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.
Libsixel Project Libsixel 1.8.2
8.8
CVSSv3
CVE-2022-27044
libsixel 1.8.6 is affected by Buffer Overflow in libsixel/src/quant.c:876.
Libsixel Project Libsixel 1.8.6
8.8
CVSSv3
CVE-2022-27046
libsixel 1.8.6 suffers from a Heap Use After Free vulnerability in in libsixel/src/dither.c:388.
Libsixel Project Libsixel 1.8.6
7.8
CVSSv3
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.
Libsixel Project Libsixel 1.8.2
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
bypass
open redirect
CVE-2024-4358
CVE-2024-24199
CVE-2024-5550
CVE-2024-5305
CVE-2024-30373
CVE-2024-1800
deserialization
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