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Some fixes available 10 of 11
Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose,...
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | Fixed | Fixed | Fixed | Fixed |
Some fixes available 10 of 11
Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') vulnerability in mod_proxy_ajp of Apache HTTP Server allows an attacker to smuggle requests to the AJP server it forwards requests to. This issue affects...
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | Fixed | Fixed | Fixed | Fixed |
Some fixes available 10 of 11
A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash. This issue affects Apache HTTP...
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | Fixed | Fixed | Fixed | Fixed |
mod_auth_openidc is an OpenID Certified™ authentication and authorization module for the Apache 2.x HTTP server. Versions prior to 2.4.12.2 are vulnerable to Open Redirect. When providing a logout parameter to the redirect URI,...
1 affected package
libapache2-mod-auth-openidc
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| libapache2-mod-auth-openidc | Not affected | Vulnerable | Vulnerable | Vulnerable |
Some fixes available 11 of 94
In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.
24 affected packages
xmlrpc-c, cableswig, apache2, apr-util, cmake...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| xmlrpc-c | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| cableswig | — | Not in release | Not in release | Not in release |
| apache2 | Not affected | Not affected | Not affected | Not affected |
| apr-util | Not affected | Not affected | Not affected | Not affected |
| cmake | Not affected | Not affected | Not affected | Not affected |
| expat | Fixed | Fixed | Fixed | Fixed |
| ghostscript | Not affected | Not affected | Not affected | Not affected |
| swish-e | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| texlive-bin | Not affected | Not affected | Not affected | Not affected |
| vnc4 | — | Not in release | Not in release | Needs evaluation |
| wbxml2 | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| ayttm | — | Not in release | Not in release | Not in release |
| cadaver | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| coin3 | Not affected | Not affected | Not affected | Needs evaluation |
| firefox | Not affected | Not affected | Not in release | Ignored |
| gdcm | Not affected | Not affected | Not affected | Not affected |
| insighttoolkit | — | Not in release | Not in release | Not in release |
| insighttoolkit4 | Not in release | Not affected | Not affected | Not affected |
| libxmltok | Not affected | Not affected | Not affected | Not affected |
| matanza | Ignored | Ignored | Ignored | Ignored |
| smart | — | Not in release | Not in release | Not affected |
| tdom | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| thunderbird | Ignored | Ignored | Not in release | Ignored |
| vtk | — | Not in release | Not in release | Not in release |
Some fixes available 13 of 118
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 |
Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin...
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | — | Fixed | Fixed | Fixed |
Apache HTTP Server 2.4.53 and earlier may return lengths to applications calling r:wsread() that point past the end of the storage allocated for the buffer.
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | — | Fixed | Fixed | Fixed |
If Apache HTTP Server 2.4.53 is configured to do transformations with mod_sed in contexts where the input to mod_sed may be very large, mod_sed may make excessively large memory allocations and trigger an abort.
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | — | Fixed | Fixed | Fixed |
In Apache HTTP Server 2.4.53 and earlier, a malicious request to a lua script that calls r:parsebody(0) may cause a denial of service due to no default limit on possible input size.
1 affected package
apache2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| apache2 | — | Fixed | Fixed | Fixed |