Libsixel Project: >> Libsixel >> 1.8.2 Security Vulnerabilities
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer over-read in the function load_sixel at loader.c.
CVSS Score
8.8
EPSS Score
0.003
Published
2019-12-13
An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_decode_raw_impl at fromsixel.c.
CVSS Score
9.8
EPSS Score
0.004
Published
2019-12-08
An issue was discovered 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.
CVSS Score
9.8
EPSS Score
0.005
Published
2019-12-08
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function sixel_decode_raw_impl at fromsixel.c.
CVSS Score
9.8
EPSS Score
0.005
Published
2019-12-08
An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixel_encode_body at tosixel.c.
CVSS Score
9.8
EPSS Score
0.004
Published
2019-12-08
The load_pnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion.
CVSS Score
5.5
EPSS Score
0.002
Published
2019-04-08
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.
CVSS Score
5.5
EPSS Score
0.002
Published
2019-01-02
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.
CVSS Score
7.8
EPSS Score
0.002
Published
2019-01-02
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.
CVSS Score
5.5
EPSS Score
0.002
Published
2018-11-30
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.
CVSS Score
6.5
EPSS Score
0.003
Published
2018-11-30