Leptonica Security Vulnerabilities and Issues — Leptonica CVE List

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7 matches found

CVE•added 2021/03/12 12:15 a.m.•89 views

CVE-2020-36278

Leptonica before 1.80.0 allows a heap-based buffer over-read in findNextBorderPixel in ccbord.c.

7.5CVSS7.3AI score0.02449EPSS

CVE•added 2021/03/12 1:15 a.m.•81 views

CVE-2020-36281

Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.

7.5CVSS7.3AI score0.01817EPSS

CVE•added 2021/03/12 12:15 a.m.•79 views

CVE-2020-36279

Leptonica before 1.80.0 allows a heap-based buffer over-read in rasteropGeneralLow, related to adaptmap_reg.c and adaptmap.c.

7.5CVSS7.3AI score0.03115EPSS

CVE•added 2021/03/11 9:15 p.m.•75 views

CVE-2020-36277

Leptonica before 1.80.0 allows a denial of service (application crash) via an incorrect left shift in pixConvert2To8 in pixconv.c.

7.5CVSS7.2AI score0.04913EPSS

CVE•added 2021/03/12 12:15 a.m.•69 views

CVE-2020-36280

Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c.

7.5CVSS7.3AI score0.0175EPSS

CVE•added 2018/04/24 7:29 p.m.•56 views

CVE-2018-3836

An exploitable command injection vulnerability exists in the gplotMakeOutput function of Leptonica 1.74.4. A specially crafted gplot rootname argument can cause a command injection resulting in arbitrary code execution. An attacker can provide a malicious path as input to an application that passes...

7.8CVSS7.8AI score0.00091EPSS

CVE•added 2018/02/23 9:29 p.m.•48 views

CVE-2018-7441

Leptonica through 1.75.3 uses hardcoded /tmp pathnames, which might allow local users to overwrite arbitrary files or have unspecified other impact by creating files in advance or winning a race condition, as demonstrated by /tmp/junk_split_image.ps in prog/splitimage2pdf.c.

7CVSS7.6AI score0.0004EPSS