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A flaw was found in all ghostscript versions 9.x before 9.50, in the .setuserparams2 procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted...
1 affected package
ghostscript
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ghostscript | — | — | — | — | Fixed |
A flaw was found in, ghostscript versions prior to 9.50, in the .pdf_hook_DSC_Creator procedure where it did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. A specially crafted...
1 affected package
ghostscript
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ghostscript | — | — | — | — | Fixed |
Some fixes available 15 of 25
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes...
3 affected packages
nghttp2, nginx, nodejs
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| nghttp2 | — | Not affected | Not affected | Not affected | Fixed |
| nginx | — | Fixed | Fixed | Fixed | Fixed |
| nodejs | — | Not affected | Not affected | Not affected | Ignored |
Some fixes available 15 of 25
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over...
3 affected packages
nghttp2, nginx, nodejs
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| nghttp2 | — | Not affected | Not affected | Not affected | Fixed |
| nginx | — | Fixed | Fixed | Fixed | Fixed |
| nodejs | — | Not affected | Not affected | Not affected | Ignored |
In ghostscript before version 9.50, the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted...
1 affected package
ghostscript
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ghostscript | — | — | — | — | Fixed |
Not in release
In NSA Ghidra before 9.1, path traversal can occur in RestoreTask.java (from the package ghidra.app.plugin.core.archive) via an archive with an executable file that has an initial ../ in its filename. This allows attackers to...
1 affected package
ghidra
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ghidra | — | — | — | — | Not in release |
Zipios before 0.1.7 does not properly handle certain malformed zip archives and can go into an infinite loop, causing a denial of service. This is related to zipheadio.h:readUint32() and zipfile.cpp:Zipfile::Zipfile().
2 affected packages
flightcrew, zipios++
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| flightcrew | — | — | — | — | Fixed |
| zipios++ | — | — | — | — | Fixed |
FlightCrew v0.9.2 and older are vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ (dot dot slash) in a ZIP archive entry that is mishandled during extraction.
1 affected package
flightcrew
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| flightcrew | — | — | — | — | Fixed |
An issue was discovered in FlightCrew v0.9.2 and earlier. A NULL pointer dereference occurs in GetRelativePathToNcx() or GetRelativePathsToXhtmlDocuments() when a NULL pointer is passed to xc::XMLUri::isValidURI(). This affects...
1 affected package
flightcrew
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| flightcrew | — | — | — | — | Fixed |
Some fixes available 15 of 89
In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. This issue is similar to...
9 affected packages
blender, emscripten, gdcm, ghostscript, insighttoolkit4...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| blender | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| emscripten | Ignored | Ignored | Ignored | Not in release | Ignored |
| gdcm | Not affected | Not affected | Not affected | Not affected | Not affected |
| ghostscript | Not affected | Not affected | Not affected | Not affected | Not affected |
| insighttoolkit4 | Not in release | Not in release | Needs evaluation | Ignored | Ignored |
| openjpeg | Not in release | Not in release | Not in release | Not in release | Not in release |
| openjpeg2 | Fixed | Fixed | Fixed | Fixed | Fixed |
| qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| texmaker | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |