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A flaw was found in the X.Org X server. This use-after-free vulnerability occurs in the XSYNC fence triggering logic, specifically within the miSyncTriggerFence() function. An attacker with access to the X11 server can exploit...
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 20.04 LTS |
|---|---|
| xorg | Not affected |
| xorg-server | Needs evaluation |
| xwayland | — |
| xorg-server-hwe-16.04 | — |
| xorg-server-hwe-18.04 | — |
| xorg-hwe-16.04 | — |
| xorg-hwe-18.04 | — |
A flaw was found in the X.Org X server. This out-of-bounds read vulnerability in the XKB geometry processing, specifically within the `CheckSetGeom()` and `XkbAddGeomKeyAlias` functions, allows an attacker to read uninitialized or...
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 20.04 LTS |
|---|---|
| xorg | Not affected |
| xorg-server | Needs evaluation |
| xwayland | — |
| xorg-server-hwe-16.04 | — |
| xorg-server-hwe-18.04 | — |
| xorg-hwe-16.04 | — |
| xorg-hwe-18.04 | — |
A flaw was found in the X.Org X server. This integer underflow vulnerability, specifically in the XKB compatibility map handling, allows an attacker with local or remote X11 server access to trigger a buffer read overrun. This can...
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 20.04 LTS |
|---|---|
| xorg | Not affected |
| xorg-server | Needs evaluation |
| xwayland | — |
| xorg-server-hwe-16.04 | — |
| xorg-server-hwe-18.04 | — |
| xorg-hwe-16.04 | — |
| xorg-hwe-18.04 | — |
Not in release
Loop with unreachable exit condition ('infinite loop') in .NET, .NET Framework, Visual Studio allows an unauthorized attacker to deny service over a network.
5 affected packages
dotnet6, dotnet7, dotnet8, dotnet9, dotnet10
| Package | 20.04 LTS |
|---|---|
| dotnet6 | Not in release |
| dotnet7 | Not in release |
| dotnet8 | Not in release |
| dotnet9 | Not in release |
| dotnet10 | Not in release |
Not in release
Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network.
5 affected packages
dotnet6, dotnet7, dotnet8, dotnet9, dotnet10
| Package | 20.04 LTS |
|---|---|
| dotnet6 | Not in release |
| dotnet7 | Not in release |
| dotnet8 | Not in release |
| dotnet9 | Not in release |
| dotnet10 | Not in release |
Not in release
Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network.
5 affected packages
dotnet6, dotnet7, dotnet8, dotnet9, dotnet10
| Package | 20.04 LTS |
|---|---|
| dotnet6 | Not in release |
| dotnet7 | Not in release |
| dotnet8 | Not in release |
| dotnet9 | Not in release |
| dotnet10 | Not in release |
Not in release
Uncontrolled resource consumption in .NET allows an unauthorized attacker to deny service over a network.
5 affected packages
dotnet6, dotnet7, dotnet8, dotnet9, dotnet10
| Package | 20.04 LTS |
|---|---|
| dotnet6 | Not in release |
| dotnet7 | Not in release |
| dotnet8 | Not in release |
| dotnet9 | Not in release |
| dotnet10 | Not in release |
jq is a command-line JSON processor. In commits before 2f09060afab23fe9390cce7cb860b10416e1bf5f, the jv_parse_sized() API in libjq accepts a counted buffer with an explicit length parameter, but its error-handling path formats the...
1 affected package
jq
| Package | 20.04 LTS |
|---|---|
| jq | Fixed |
jq is a command-line JSON processor. In commits after 69785bf77f86e2ea1b4a20ca86775916889e91c9, the _strindices builtin in jq's src/builtin.c passes its arguments directly to jv_string_indexes() without verifying they are strings,...
1 affected package
jq
| Package | 20.04 LTS |
|---|---|
| jq | Fixed |
Mitgation of CVE-2026-4519 was incomplete. If the URL contained "%action" the mitigation could be bypassed for certain browser types the "webbrowser.open()" API could have commands injected into the underlying shell....
14 affected packages
jython, pypy3, python2.7, python3.4, python3.5...
| Package | 20.04 LTS |
|---|---|
| jython | Needs evaluation |
| pypy3 | Needs evaluation |
| python2.7 | Needs evaluation |
| python3.4 | — |
| python3.5 | — |
| python3.6 | — |
| python3.7 | — |
| python3.8 | Needs evaluation |
| python3.9 | Needs evaluation |
| python3.10 | — |
| python3.11 | — |
| python3.12 | — |
| python3.13 | — |
| python3.14 | — |