Leptonica: >> Leptonica >> 1.77.0 Security Vulnerabilities
An issue in the Leptonica linked library (v1.79.0) allows attackers to cause an arithmetic exception leading to a Denial of Service (DoS) via a crafted JPEG file.
CVSS Score
6.5
EPSS Score
0.002
Published
2022-09-09
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.
CVSS Score
7.5
EPSS Score
0.018
Published
2021-03-12
Leptonica before 1.80.0 allows a heap-based buffer over-read in findNextBorderPixel in ccbord.c.
CVSS Score
7.5
EPSS Score
0.024
Published
2021-03-12
Leptonica before 1.80.0 allows a heap-based buffer over-read in rasteropGeneralLow, related to adaptmap_reg.c and adaptmap.c.
CVSS Score
7.5
EPSS Score
0.031
Published
2021-03-12
Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c.
CVSS Score
7.5
EPSS Score
0.018
Published
2021-03-12
Leptonica before 1.80.0 allows a denial of service (application crash) via an incorrect left shift in pixConvert2To8 in pixconv.c.
CVSS Score
7.5
EPSS Score
0.041
Published
2021-03-11