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Attacker Value
Unknown
CVE-2020-36430
Disclosure Date: July 20, 2021 (last updated February 23, 2025)
libass 0.15.x before 0.15.1 has a heap-based buffer overflow in decode_chars (called from decode_font and process_text) because the wrong integer data type is used for subtraction.
0
Attacker Value
Unknown
CVE-2020-24994
Disclosure Date: March 23, 2021 (last updated February 22, 2025)
Stack overflow in the parse_tag function in libass/ass_parse.c in libass before 0.15.0 allows remote attackers to cause a denial of service or remote code execution via a crafted file.
0
Attacker Value
Unknown
CVE-2020-26682
Disclosure Date: October 16, 2020 (last updated February 22, 2025)
In libass 0.14.0, the `ass_outline_construct`'s call to `outline_stroke` causes a signed integer overflow.
0
Attacker Value
Unknown
CVE-2016-7972
Disclosure Date: March 03, 2017 (last updated November 08, 2023)
The check_allocations function in libass/ass_shaper.c in libass before 0.13.4 allows remote attackers to cause a denial of service (memory allocation failure) via unspecified vectors.
0
Attacker Value
Unknown
CVE-2016-7970
Disclosure Date: March 03, 2017 (last updated November 08, 2023)
Buffer overflow in the calc_coeff function in libass/ass_blur.c in libass before 0.13.4 allows remote attackers to cause a denial of service via unspecified vectors.
0
Attacker Value
Unknown
CVE-2016-7969
Disclosure Date: March 03, 2017 (last updated November 08, 2023)
The wrap_lines_smart function in ass_render.c in libass before 0.13.4 allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors, related to "0/3 line wrapping equalization."
0
