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An out-of-bounds read can occur when decoding H264 video. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Fixed |
| thunderbird | — | Fixed | Fixed | Fixed |
Some fixes available 14 of 127
libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.
24 affected packages
firefox, cadaver, coin3, gdcm, libxmltok...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Fixed |
| cadaver | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| coin3 | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| gdcm | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| libxmltok | Not affected | Not affected | Not affected | Not affected |
| matanza | Ignored | Ignored | Ignored | Ignored |
| swish-e | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| tdom | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| thunderbird | Ignored | Ignored | Not in release | Ignored |
| wbxml2 | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xmlrpc-c | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| insighttoolkit4 | Not in release | Not affected | Not affected | Not affected |
| cmake | Not affected | Not affected | Not affected | Not affected |
| expat | Fixed | Fixed | Fixed | Fixed |
| vnc4 | — | Not in release | Not in release | Needs evaluation |
| apache2 | Not affected | Not affected | Not affected | Not affected |
| apr-util | Not affected | Not affected | Not affected | Not affected |
| ayttm | — | Not in release | Not in release | Not in release |
| cableswig | — | Not in release | Not in release | Not in release |
| smart | — | Not in release | Not in release | Needs evaluation |
| ghostscript | Not affected | Not affected | Not affected | Not affected |
| insighttoolkit | — | Not in release | Not in release | Not in release |
| texlive-bin | Not affected | Not affected | Not affected | Not affected |
| vtk | — | Not in release | Not in release | Not in release |
Some fixes available 3 of 4
A data race could occur in the <code>PK11_ChangePW</code> function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password. This vulnerability...
2 affected packages
firefox-esr, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox-esr | — | Not in release | Not in release | Not in release |
| thunderbird | — | Fixed | Fixed | Fixed |
A heap overflow flaw was found in libpngs' pngimage.c program. This flaw allows an attacker with local network access to pass a specially crafted PNG file to the pngimage utility, causing an application to crash, leading to a...
5 affected packages
thunderbird, chromium-browser, firefox, libpng, libpng1.6
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| thunderbird | — | Not affected | Not in release | Not affected |
| chromium-browser | — | Not affected | Not in release | Not affected |
| firefox | — | Not affected | Not in release | Not affected |
| libpng | — | Not in release | Not in release | Not in release |
| libpng1.6 | — | Not affected | Not affected | Not affected |
Some fixes available 5 of 14
Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of...
7 affected packages
mozjs78, firefox, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| firefox | Not affected | Not affected | Fixed | Fixed |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| thunderbird | Not affected | Fixed | Fixed | Fixed |
Some fixes available 5 of 14
Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort...
7 affected packages
mozjs78, thunderbird, firefox, mozjs38, mozjs52...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| thunderbird | Not affected | Fixed | Fixed | Fixed |
| firefox | Not affected | Not affected | Fixed | Fixed |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
Some fixes available 4 of 13
An attacker could have written a value to the first element in a zero-length JavaScript array. Although the array was zero-length, the value was not written to an invalid memory address. This vulnerability affects Firefox < 104.
7 affected packages
thunderbird, mozjs38, mozjs52, mozjs68, mozjs78...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| thunderbird | Not affected | Fixed | Fixed | Ignored |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| firefox | Not affected | Not affected | Fixed | Fixed |
Some fixes available 5 of 6
A cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access). This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13,...
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Fixed |
| thunderbird | — | Fixed | Fixed | Fixed |
Some fixes available 5 of 6
An attacker could have abused XSLT error handling to associate attacker-controlled content with another origin which was displayed in the address bar. This could have been used to fool the user into submitting data intended for...
2 affected packages
firefox, thunderbird
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | — | Not affected | Fixed | Fixed |
| thunderbird | — | Fixed | Fixed | Fixed |
Some fixes available 5 of 14
Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 102. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been...
7 affected packages
firefox, mozjs38, mozjs52, mozjs68, mozjs78...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Fixed |
| mozjs38 | Not in release | Not in release | Not in release | Ignored |
| mozjs52 | Not in release | Not in release | Ignored | Ignored |
| mozjs68 | Not in release | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | Not in release | Ignored | Not in release | Not in release |
| thunderbird | Not affected | Fixed | Fixed | Fixed |