CVE-2009-0023
apr-util - several vulnerabilities
EPSS 8.5%
描述
The apr_strmatch_precompile function in strmatch/apr_strmatch.c in Apache APR-util before 1.3.5 allows remote attackers to cause a denial of service (daemon crash) via crafted input involving (1) a .htaccess file used with the Apache HTTP Server, (2) the SVNMasterURI directive in the mod_dav_svn module in the Apache HTTP Server, (3) the mod_apreq2 module for the Apache HTTP Server, or (4) an application that uses the libapreq2 library, which triggers a heap-based buffer underflow.
如何修補 CVE-2009-0023
要修補 CVE-2009-0023,請將受影響套件升級到下列已修補版本。
- Debian/apr-util—升級至 1.3.7+dfsg-1 或更新版本
- —升級至 1.2.7+dfsg-2+etch2 或更新版本
CVE-2009-0023 正在被利用嗎?
中等 — EPSS 為 8.5%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 1.3.7+dfsg-1
- from 0, < 1.2.7+dfsg-2+etch2