An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.
CVSS Score
6.5
EPSS Score
0.002
Published
2021-03-19
An issue was discovered in Pillow before 8.1.1. There is an out-of-bounds read in SGIRleDecode.c.
CVSS Score
7.5
EPSS Score
0.001
Published
2021-03-19
Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for a BLP container, and thus an attempted memory allocation can be very large.
CVSS Score
7.5
EPSS Score
0.002
Published
2021-03-03
Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for an ICNS container, and thus an attempted memory allocation can be very large.
CVSS Score
7.5
EPSS Score
0.001
Published
2021-03-03
Pillow before 8.1.1 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for an ICO container, and thus an attempted memory allocation can be very large.
CVSS Score
7.5
EPSS Score
0.002
Published
2021-03-03
In Pillow before 8.1.0, PcxDecode has a buffer over-read when decoding a crafted PCX file because the user-supplied stride value is trusted for buffer calculations.
CVSS Score
7.1
EPSS Score
0.004
Published
2021-01-12
In Pillow before 8.1.0, TiffDecode has a heap-based buffer overflow when decoding crafted YCbCr files because of certain interpretation conflicts with LibTIFF in RGBA mode.
CVSS Score
8.8
EPSS Score
0.002
Published
2021-01-12
In Pillow before 8.1.0, SGIRleDecode has a 4-byte buffer over-read when decoding crafted SGI RLE image files because offsets and length tables are mishandled.
CVSS Score
5.4
EPSS Score
0.005
Published
2021-01-12
Pillow before 7.1.0 has multiple out-of-bounds reads in libImaging/FliDecode.c.
CVSS Score
5.5
EPSS Score
0.003
Published
2020-06-25
In libImaging/PcxDecode.c in Pillow before 7.1.0, an out-of-bounds read can occur when reading PCX files where state->shuffle is instructed to read beyond state->buffer.
CVSS Score
5.5
EPSS Score
0.002
Published
2020-06-25