8 results · Feed
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High 7.8
CFITSIO through 4.7.0 Out-of-Bounds Write via ffgcls2 in getcols.c
CFITSIO through 4.7.0 contains an out-of-bounds write vulnerability in ffgcls2() in getcols.c that trusts attacker-controlled heap descriptor lengths for variable-length string columns. Attackers can supply a crafted FITS file that overflows a fixed 28,800-by…
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Medium 6.1
CFITSIO through 4.7.0 Heap Out-of-Bounds Read via HCOMPRESS input_nnybble
CFITSIO through 4.7.0 contains a heap-based out-of-bounds read vulnerability in the HCOMPRESS tile decoder that allows attackers to read past the compressed tile buffer via input_nnybble in fits_hdecompress.c. Attackers can supply a crafted FITS file with ZCM…
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Medium 6.1
CFITSIO through 4.7.0 Heap Out-of-Bounds Read via Negative ZDITHER0 Seed
CFITSIO through 4.7.0 contains a heap-based out-of-bounds read vulnerability in the imcompress.c unquantize helpers that allows attackers to read memory before the fits_rand_value table via a zero or negative ZDITHER0 seed. Attackers can supply a crafted FITS…
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Unscored —
NASA CFITSIO prior to 3.43 is affected by: Buffer Overflow. The impact is: arbitrary code execution. The component is: …
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High 8.8
Multiple exploitable buffer overflow vulnerabilities exist in image parsing functionality of the CFITSIO library versio…
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High 8.8
In the ffghtb function in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based bu…
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High 8.8
In the ffghbn function in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based bu…
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High 8.8
In the ffgphd and ffgtkn functions in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a st…