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libsixel project libsixel 1.8.4 vulnerabilities and exploits
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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
605
VMScore
CVE-2019-20094
An issue exists in libsixel 1.8.4. There is a heap-based buffer overflow in the function gif_init_frame at fromgif.c.
Libsixel Project Libsixel 1.8.4
605
VMScore
CVE-2019-20140
An issue exists in libsixel 1.8.4. There is a heap-based buffer overflow in the function gif_out_code at fromgif.c.
Libsixel Project Libsixel 1.8.4
605
VMScore
CVE-2019-20205
libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c.
Libsixel Project Libsixel 1.8.4
383
VMScore
CVE-2019-20023
A memory leak exists in image_buffer_resize in fromsixel.c in libsixel 1.8.4.
Libsixel Project Libsixel
383
VMScore
CVE-2019-20024
A heap-based buffer overflow exists in image_buffer_resize in fromsixel.c in libsixel prior to 1.8.4.
Libsixel Project Libsixel
VMScore
CVSSv2
CVSSv3
VMScore
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CVE-2024-30043
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CVE-2023-40404
CVE-2024-2793
client side
CVE-2024-4469
CVE-2024-3565
CVE-2024-29825
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