CVE-2022-38266

Mô tả

Tham khảo

• DanBloomberg/leptonica commit f062b42 · Patch
• tesseract-ocr/tesseract · Exploit
• lists.debian.org/debian-lts-announce/2022/12/msg00018.html · Mailing List
• security.gentoo.org/glsa/202312-01

Lỗ hổng khác của leptonica

• CVE-2020-36281CAO 7.5Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.
• CVE-2020-36280CAO 7.5Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c.
• CVE-2020-36279CAO 7.5Leptonica before 1.80.0 allows a heap-based buffer over-read in rasteropGeneralLow, related to adaptmap_reg.c and adaptmap.c.
• CVE-2020-36278CAO 7.5Leptonica before 1.80.0 allows a heap-based buffer over-read in findNextBorderPixel in ccbord.c.
• CVE-2020-36277CAO 7.5Leptonica before 1.80.0 allows a denial of service (application crash) via an incorrect left shift in pixConvert2To8 in pixconv.c.