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CVE-2019-11024

Low priority
Needs evaluation

The load_pnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion.

1 affected package

libsixel

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libsixel Not affected Not affected Needs evaluation Needs evaluation Needs evaluation
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CVE-2019-3574

Low priority
Vulnerable

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.

1 affected package

libsixel

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libsixel Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2019-3573

Low priority
Vulnerable

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.

1 affected package

libsixel

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libsixel Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-19763

Medium priority
Vulnerable

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.

1 affected package

libsixel

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libsixel Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-19762

Medium priority
Vulnerable

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.

1 affected package

libsixel

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libsixel Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-19761

Medium priority
Vulnerable

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.

1 affected package

libsixel

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libsixel Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-19759

Medium priority
Vulnerable

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.

1 affected package

libsixel

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libsixel Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-19757

Medium priority
Vulnerable

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.

1 affected package

libsixel

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libsixel Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-19756

Medium priority
Vulnerable

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.

1 affected package

libsixel

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
libsixel Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-16981

Medium priority
Vulnerable

stb stb_image.h 2.19, as used in catimg, Emscripten, and other products, has a heap-based buffer overflow in the stbi__out_gif_code function.

13 affected packages

catimg, ccextractor, flif, goxel, libsfml...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
catimg Needs evaluation Needs evaluation Needs evaluation Needs evaluation Not in release
ccextractor Needs evaluation Needs evaluation Needs evaluation Not in release Not in release
flif Not in release Not in release Not in release Not in release Not in release
goxel Needs evaluation Needs evaluation Needs evaluation Needs evaluation Not in release
libsfml Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
libsixel Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
love Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
mame Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
renderdoc Not in release Needs evaluation Needs evaluation Not in release Not in release
retroarch Needs evaluation Needs evaluation Needs evaluation Needs evaluation Not in release
tweeny Needs evaluation Needs evaluation Needs evaluation Not in release Not in release
zam-plugins Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
zynaddsubfx Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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