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Multiple heap-based buffer overflows in the (1) DCTStream::readProgressiveSOF and (2) DCTStream::readBaselineSOF functions in the DCT stream parsing code (Stream.cc) in xpdf 3.01 and earlier, as used in products such as (a)...
9 affected packages
cupsys, gpdf, kdegraphics, koffice, libextractor...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| cupsys | — | — | — | — |
| gpdf | — | — | — | — |
| kdegraphics | — | — | — | — |
| koffice | — | — | — | — |
| libextractor | — | — | — | — |
| pdftohtml | — | — | — | — |
| poppler | — | — | — | — |
| tetex-bin | — | — | — | — |
| xpdf | — | — | — | — |
Heap-based buffer overflow in the JPXStream::readCodestream function in the JPX stream parsing code (JPXStream.c) for xpdf 3.01 and earlier, as used in products such as (1) Poppler, (2) teTeX, (3) KDE kpdf, (4) CUPS, and...
7 affected packages
cupsys, kdegraphics, koffice, pdftohtml, poppler...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| cupsys | — | — | — | — |
| kdegraphics | — | — | — | — |
| koffice | — | — | — | — |
| pdftohtml | — | — | — | — |
| poppler | — | — | — | — |
| tetex-bin | — | — | — | — |
| xpdf | — | — | — | — |
Some fixes available 22 of 23
xpdf and kpdf do not properly validate the "loca" table in PDF files, which allows local users to cause a denial of service (disk consumption and hang) via a PDF file with a "broken" loca table, which causes a large temporary file...
6 affected packages
cups, cupsys, gpdf, kdegraphics, poppler, xpdf
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| cups | — | — | — | — |
| cupsys | — | — | — | — |
| gpdf | — | — | — | — |
| kdegraphics | — | — | — | — |
| poppler | — | — | — | — |
| xpdf | — | — | — | — |