Summary
httpd
[2.4.37-43.0.2]
- scoreboard: fix null pointer deference [Orabug: 33690670][CVE-2021-34798]
- fix ap_escape_quote logic [Orabug: 33690686][CVE-2021-39275]
Fixed packages 11
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 8 | httpd | 0:2.4.37-43.0.2.module+el8.5.0+20470+f38d0c8f |
| Oracle Linux · 8 | httpd-devel | 0:2.4.37-43.0.2.module+el8.5.0+20470+f38d0c8f |
| Oracle Linux · 8 | httpd-filesystem | 0:2.4.37-43.0.2.module+el8.5.0+20470+f38d0c8f |
| Oracle Linux · 8 | httpd-manual | 0:2.4.37-43.0.2.module+el8.5.0+20470+f38d0c8f |
| Oracle Linux · 8 | httpd-tools | 0:2.4.37-43.0.2.module+el8.5.0+20470+f38d0c8f |
| Oracle Linux · 8 | mod_http2 | 0:1.15.7-3.module+el8.4.0+20024+b87b2deb |
| Oracle Linux · 8 | mod_ldap | 0:2.4.37-43.0.2.module+el8.5.0+20470+f38d0c8f |
| Oracle Linux · 8 | mod_md | 1:2.0.8-8.module+el8.3.0+7816+49791cfd |
| Oracle Linux · 8 | mod_proxy_html | 1:2.4.37-43.0.2.module+el8.5.0+20470+f38d0c8f |
| Oracle Linux · 8 | mod_session | 0:2.4.37-43.0.2.module+el8.5.0+20470+f38d0c8f |
| Oracle Linux · 8 | mod_ssl | 1:2.4.37-43.0.2.module+el8.5.0+20470+f38d0c8f |
Vulnerabilities 2
-
Unscored —CVE-2021-34798 EPSS 65%
NULL pointer dereference in httpd core
Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier.
-
Unscored —CVE-2021-39275 EPSS 39%
ap_escape_quotes buffer overflow
ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affects Apache HTTP Server 2.4.48 and earlier.