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Xpdf 2.00 allows a SIGSEGV in XRef::constructXRef in XRef.cc. NOTE: 2.00 is a version from November 2002.
3 affected packages
ipe, poppler, xpdf
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ipe | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| poppler | Not affected | Not affected | Not affected | Not affected | Not affected |
| xpdf | Not affected | Not affected | Not affected | Not in release | Not affected |
An issue was discovered in Poppler through 0.78.0. There is a divide-by-zero error in the function SplashOutputDev::tilingPatternFill at SplashOutputDev.cc.
1 affected package
poppler
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| poppler | — | — | — | — | Fixed |
An issue was discovered in Xpdf 4.01.01. There is a use-after-free in the function JPXStream::fillReadBuf at JPXStream.cc, due to an out of bounds read.
4 affected packages
ipe, libextractor, poppler, xpdf
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ipe | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| libextractor | Not affected | Not affected | Not affected | Not affected | Not affected |
| poppler | Not affected | Not affected | Not affected | Not affected | Not affected |
| xpdf | Not affected | Not affected | Not affected | Not in release | Not affected |
An issue was discovered in Xpdf 4.01.01. There is an out of bounds read in the function GfxPatchMeshShading::parse at GfxState.cc for typeA!=6 case 2.
4 affected packages
ipe, libextractor, poppler, xpdf
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ipe | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| libextractor | Not affected | Not affected | Not affected | Not affected | Not affected |
| poppler | Not affected | Not affected | Not affected | Not affected | Not affected |
| xpdf | Not affected | Not affected | Not affected | Not in release | Not affected |
An issue was discovered in Xpdf 4.01.01. There is an out of bounds read in the function GfxPatchMeshShading::parse at GfxState.cc for typeA!=6 case 1.
4 affected packages
ipe, libextractor, xpdf, poppler
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ipe | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| libextractor | Not affected | Not affected | Not affected | Not affected | Not affected |
| xpdf | Not affected | Not affected | Not affected | Not in release | Not affected |
| poppler | Not affected | Not affected | Not affected | Not affected | Not affected |
An issue was discovered in Xpdf 4.01.01. There is an out of bounds read in the function GfxPatchMeshShading::parse at GfxState.cc for typeA==6 case 3.
4 affected packages
ipe, libextractor, poppler, xpdf
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ipe | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| libextractor | Not affected | Not affected | Not affected | Not affected | Not affected |
| poppler | Not affected | Not affected | Not affected | Not affected | Not affected |
| xpdf | Not affected | Not affected | Not affected | Not in release | Not affected |
An issue was discovered in Xpdf 4.01.01. There is an out of bounds read in the function GfxPatchMeshShading::parse at GfxState.cc for typeA==6 case 2.
4 affected packages
ipe, libextractor, poppler, xpdf
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ipe | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| libextractor | Not affected | Not affected | Not affected | Not affected | Not affected |
| poppler | Not affected | Not affected | Not affected | Not affected | Not affected |
| xpdf | Not affected | Not affected | Not affected | Not in release | Not affected |
An issue was discovered in Xpdf 4.01.01. There is an integer overflow in the function JBIG2Bitmap::combine at JBIG2Stream.cc for the "multiple bytes per line" case.
4 affected packages
ipe, libextractor, poppler, xpdf
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ipe | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| libextractor | Not affected | Not affected | Not affected | Not affected | Not affected |
| poppler | Not affected | Not affected | Not affected | Not affected | Not affected |
| xpdf | Not affected | Not affected | Not affected | Not in release | Not affected |
An issue was discovered in Xpdf 4.01.01. There is an Integer overflow in the function JBIG2Bitmap::combine at JBIG2Stream.cc for the "one byte per line" case.
4 affected packages
ipe, libextractor, poppler, xpdf
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ipe | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| libextractor | Not affected | Not affected | Not affected | Not affected | Not affected |
| poppler | Not affected | Not affected | Not affected | Not affected | Not affected |
| xpdf | Not affected | Not affected | Not affected | Not in release | Not affected |
Some fixes available 2 of 15
The JPXStream::init function in Poppler 0.78.0 and earlier doesn't check for negative values of stream length, leading to an Integer Overflow, thereby making it possible to allocate a large memory chunk on the heap, with a size...
2 affected packages
emscripten, poppler
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| emscripten | — | Ignored | Ignored | Not in release | Ignored |
| poppler | — | Not affected | Not affected | Not affected | Fixed |