Divide-by-zero in Xpdf 4.06 due to zero-height Type 3 glyph
Divide-by-zero in Xpdf 4.06 (and earlier), when a glyph in a Type 3 font has a zero height.
Publication Mise à jour
PatchFirst · Vulnérabilités récentes
Vulnérabilités de ipe
Vulnérabilités publiées pour ipe au cours des 30 derniers jours : 0. Présentes dans le catalogue KEV : 0.
Vulnérabilités : 104
Out-of-bounds array write in Xpdf 4.06 due to missing validation
Out-of-bounds array write in Xpdf 4.06 and earlier, due to incorrect validation of the "N" field in ICCBased color spaces.
Publication Mise à jourStack overflow in Xpdf 4.05 due to object loop in PDF CMap
In Xpdf 4.05 (and earlier), a PDF object loop in a CMap, via the "UseCMap" entry, leads to infinite recursion and a stack overflow.
Publication Mise à jourOut-of-bounds array write due to invalid VerticesPerRow in Xpdf 4.05
Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by an invalid VerticesPerRow value in a PDF shading dictionary.
Publication Mise à jourOut-of-bounds array write in Xpdf 4.05 due to incorrect integer overflow checking
Out-of-bounds array write in Xpdf 4.05 and earlier, due to incorrect integer overflow checking in the PostScript function interpreter code.
Publication Mise à jourUninitialized variable in Xpdf 4.05 due to invalid JPEG header
In Xpdf 4.05 (and earlier), invalid header info in a DCT (JPEG) stream can lead to an uninitialized variable in the DCT decoder. The proof-of-concept PDF file causes a segfault attempting to read from an invalid address.
Publication Mise à jourInteger overflow and divide-by-zero in Xpdf 4.05 due to bogus page box coordinates
In Xpdf 4.05 (and earlier), very large coordinates in a page box can cause an integer overflow and divide-by-zero.
Publication Mise à jourStack overflow in Xpdf 4.05 due to object loop in PDF pattern
In Xpdf 4.05 (and earlier), a PDF object loop in a pattern resource leads to infinite recursion and a stack overflow.
Publication Mise à jourOut-of-bounds array write in Xpdf 4.05 due to missing object type check
Out-of-bounds array write in Xpdf 4.05 and earlier, due to missing object type check in AcroForm field reference.
Publication Mise à jourStack overflow in Xpdf 4.05 due to object loop in PDF resources
In Xpdf 4.05 (and earlier), a PDF object loop in the PDF resources leads to infinite recursion and a stack overflow.
Publication Mise à jourOut-of-bounds array write in Xpdf 4.05 due to incorrect bounds check
Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by an invalid character code in a Type 1 font. The root problem was a bounds check that was being optimized away by modern compilers.
Publication Mise à jourOut-of-bounds stack array write in Xpdf 4.05 due to missing zero check
Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by long Unicode sequence in ActualText.
Publication Mise à jourStack overflow in Xpdf 4.05 due to object loop in attachments
In Xpdf 4.05 (and earlier), a PDF object loop in the attachments leads to infinite recursion and a stack overflow.
Publication Mise à jourStack overflow in Xpdf 4.05 due to object loop in PDF object stream
In Xpdf 4.05 (and earlier), a PDF object loop in an object stream leads to infinite recursion and a stack overflow.
Publication Mise à jourOut-of-bounds array access due to negative object numbers in indirect references in Xpdf 4.05
Out-of-bounds array write in Xpdf 4.05 and earlier, triggered by negative object number in indirect reference in the input PDF file.
Publication Mise à jourCVE-2022-48545
An infinite recursion in Catalog::findDestInTree can cause denial of service for xpdf 4.02.
Publication Mise à jourDeadlock in Xpdf 4.04 due to PDF object stream references
Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream.
Publication Mise à jourDivide-by-zero in Xpdf 4.04 due to very large page size
An excessively large PDF page size (found in fuzz testing, unlikely in normal PDF files) can result in a divide-by-zero in Xpdf's text extraction code. This is related to CVE-2022-30524, but the problem here is caused by a very large page size, rather than by a very large character coordinate.
Publication Mise à jourStack overflow in Xpdf 4.04 due to object loop in PDF embedded file tree
In Xpdf 4.04 (and earlier), a PDF object loop in the embedded file tree leads to infinite recursion and a stack overflow.
Publication Mise à jourStack overflow in Xpdf 4.04 due to object loop in PDF page label tree
In Xpdf 4.04 (and earlier), a PDF object loop in the page label tree leads to infinite recursion and a stack overflow.
Publication Mise à jour
Vérifiez votre serveur
Comparez votre pile et les versions installées aux bases de vulnérabilités actuelles.