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Some fixes available 34 of 37
A use-after-free vulnerability can occur when reading an image observer during frame reconstruction after the observer has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3,...
3 affected packages
firefox, mozjs38, thunderbird
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Fixed | Fixed | Fixed | Fixed |
| mozjs38 | — | Not in release | Not in release | Not in release | Ignored |
| thunderbird | — | Fixed | Fixed | Fixed | Fixed |
Some fixes available 34 of 37
Memory safety bugs were reported in Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run...
3 affected packages
firefox, mozjs38, thunderbird
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | — | Fixed | Fixed | Fixed | Fixed |
| mozjs38 | — | Not in release | Not in release | Not in release | Ignored |
| thunderbird | — | Fixed | Fixed | Fixed | Fixed |
Some fixes available 14 of 16
An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
3 affected packages
firefox, mozjs38, thunderbird
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | — | — | — | — | Fixed |
| mozjs38 | — | — | — | — | Not affected |
| thunderbird | — | — | — | — | Fixed |
Some fixes available 7 of 100
XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.
33 affected packages
sitecopy, swish-e, apache2, apr-util, audacity...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| sitecopy | Needs evaluation | Not in release | Not affected | Not affected | Not affected |
| swish-e | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| apache2 | Not affected | Not affected | Not affected | Not affected | Not affected |
| apr-util | Not affected | Not affected | Not affected | Not affected | Not affected |
| audacity | Not affected | Not affected | Not affected | Not affected | Not affected |
| ayttm | Not in release | Not in release | Not in release | Not in release | Not in release |
| cableswig | Not in release | Not in release | Not in release | Not in release | Not in release |
| cadaver | Not affected | Not affected | Not affected | Not affected | Not affected |
| cmake | Not affected | Not affected | Not affected | Not affected | Not affected |
| coin3 | Not affected | Not affected | Not affected | Not affected | Needs evaluation |
| expat | Not affected | Not affected | Not affected | Not affected | Not affected |
| firefox | Not affected | Not affected | Not affected | Not in release | Not affected |
| gdcm | Not affected | Not affected | Not affected | Not affected | Not affected |
| ghostscript | Not affected | Not affected | Not affected | Not affected | Not affected |
| insighttoolkit | Not in release | Not in release | Not in release | Not in release | Not in release |
| insighttoolkit4 | Not in release | Not in release | Not affected | Not affected | Not affected |
| kompozer | Not in release | Not in release | Not in release | Not in release | Not in release |
| libparagui1.1 | Not in release | Not in release | Not in release | Not in release | Not in release |
| libxmltok | Not in release | Not affected | Not affected | Not affected | Not affected |
| matanza | Ignored | Ignored | Ignored | Ignored | Ignored |
| poco | Not affected | Not affected | Not affected | Not affected | Not affected |
| simgear | Not affected | Not affected | Not affected | Not affected | Not affected |
| smart | Not in release | Not in release | Not in release | Not in release | Not affected |
| tdom | Not affected | Not affected | Not affected | Not affected | Not affected |
| texlive-bin | Not affected | Not affected | Not affected | Not affected | Not affected |
| thunderbird | Not affected | Not affected | Not affected | Not in release | Not affected |
| tla | Not in release | Not affected | Not affected | Not affected | Not affected |
| vnc4 | Not in release | Not in release | Not in release | Not in release | Ignored |
| vtk | Not in release | Not in release | Not in release | Not in release | Not in release |
| wbxml2 | Not affected | Not affected | Not affected | Not affected | Not affected |
| wxwidgets2.6 | Not in release | Not in release | Not in release | Not in release | Not in release |
| wxwidgets2.8 | Not in release | Not in release | Not in release | Not in release | Not in release |
| xmlrpc-c | Not affected | Not affected | Not affected | Not affected | Not affected |
Some fixes available 11 of 12
A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2 version 1.3.10. This...
3 affected packages
firefox, graphite2, thunderbird
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | — | — | — | — | — |
| graphite2 | — | — | — | — | — |
| thunderbird | — | — | — | — | — |
Some fixes available 11 of 12
Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function.
3 affected packages
firefox, graphite2, thunderbird
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | — | — | — | — | — |
| graphite2 | — | — | — | — | — |
| thunderbird | — | — | — | — | — |
Some fixes available 11 of 12
Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph.
3 affected packages
firefox, graphite2, thunderbird
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | — | — | — | — | — |
| graphite2 | — | — | — | — | — |
| thunderbird | — | — | — | — | — |
Some fixes available 11 of 12
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none
3 affected packages
firefox, graphite2, thunderbird
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | — | — | — | — | — |
| graphite2 | — | — | — | — | — |
| thunderbird | — | — | — | — | — |
Some fixes available 11 of 12
Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Silf::readGraphite function.
3 affected packages
firefox, graphite2, thunderbird
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | — | — | — | — | — |
| graphite2 | — | — | — | — | — |
| thunderbird | — | — | — | — | — |
Some fixes available 11 of 12
Heap-based Buffer Overflow write in Graphite2 library in Firefox before 54 in lz4::decompress src/Decompressor.
3 affected packages
firefox, graphite2, thunderbird
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| firefox | — | — | — | — | — |
| graphite2 | — | — | — | — | — |
| thunderbird | — | — | — | — | — |