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CVE-2019-7321

Medium priority
Ignored

Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1.14 can result in a heap overflow vulnerability that allows an attacker to execute arbitrary code.

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Not affected Not affected
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CVE-2019-6131

Medium priority
Vulnerable

svg-run.c in Artifex MuPDF 1.14.0 has infinite recursion with stack consumption in svg_run_use_symbol, svg_run_element, and svg_run_use, as demonstrated by mutool.

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Not affected Not affected Not affected Vulnerable Not affected
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CVE-2019-6130

Medium priority
Vulnerable

Artifex MuPDF 1.14.0 has a SEGV in the function fz_load_page of the fitz/document.c file, as demonstrated by mutool. This is related to page-number mishandling in cbz/mucbz.c, cbz/muimg.c, and svg/svg-doc.c.

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Not affected Not affected Not affected Vulnerable Vulnerable
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CVE-2018-19882

Negligible priority
Needs evaluation

In Artifex MuPDF 1.14.0, the svg_run_image function in svg/svg-run.c allows remote attackers to cause a denial of service (href_att NULL pointer dereference and application crash) via a crafted svg file, as demonstrated by mupdf-gl.

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2018-19881

Negligible priority
Not affected

In Artifex MuPDF 1.14.0, svg/svg-run.c allows remote attackers to cause a denial of service (recursive calls followed by a fitz/xml.c fz_xml_att crash from excessive stack consumption) via a crafted svg file, as demonstrated by mupdf-gl.

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Not affected Not affected Not affected
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CVE-2018-19777

Medium priority
Needs evaluation

In Artifex MuPDF 1.14.0, there is an infinite loop in the function svg_dev_end_tile in fitz/svg-device.c, as demonstrated by mutool.

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Not affected Not affected Not affected Needs evaluation Needs evaluation
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CVE-2018-18662

Low priority
Needs evaluation

There is an out-of-bounds read in fz_run_t3_glyph in fitz/font.c in Artifex MuPDF 1.14.0, as demonstrated by mutool.

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2018-16648

Medium priority
Needs evaluation

In Artifex MuPDF 1.13.0, the fz_append_byte function in fitz/buffer.c allows remote attackers to cause a denial of service (segmentation fault) via a crafted pdf file. This is caused by a pdf/pdf-device.c pdf_dev_alpha array-index...

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2018-16647

Medium priority
Needs evaluation

In Artifex MuPDF 1.13.0, the pdf_get_xref_entry function in pdf/pdf-xref.c allows remote attackers to cause a denial of service (segmentation fault in fz_write_data in fitz/output.c) via a crafted pdf file.

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2018-1000040

Low priority
Vulnerable

In MuPDF 1.12.0 and earlier, multiple use of uninitialized value bugs in the PDF parser could allow an attacker to cause a denial of service (crash) or influence program flow via a crafted file.

1 affected package

mupdf

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
mupdf Not affected Not affected Not affected Vulnerable Vulnerable
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