diff options
| author | Yasuhiro Kimura <yasu@utahime.org> | 2021-05-23 14:44:38 +0000 |
|---|---|---|
| committer | Tobias C. Berner <tcberner@FreeBSD.org> | 2021-05-23 14:44:41 +0000 |
| commit | d4a41873b303f4097db1fb304c15e5c7d038391d (patch) | |
| tree | 7d41445fe4bb536ee1e0fc77facc199d6770d3cd | |
| parent | 83889bd6875d128b44342dd3cd58fe6027b98542 (diff) | |
security/vuxml: document vulnerability in texptroc/libxml2
PR: 256093
Security: CVE-2021-3541
| -rw-r--r-- | security/vuxml/vuln.xml | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index 477ceae1e6d2..75f39adb84a3 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -76,6 +76,37 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="524bd03a-bb75-11eb-bf35-080027f515ea"> + <topic>libxml2 -- Possible denial of service</topic> + <affects> + <package> + <name>libxml2</name> + <range><lt>2.9.10_4</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <p>Daniel Veillard reports:</p> + <blockquote cite="https://ubuntu.com/security/CVE-2021-3541"> + <p> + A flaw was found in libxml2. Exponential entity expansion attack + its possible bypassing all existing protection mechanisms and + leading to denial of service. + </p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2021-3541</cvename> + <url>https://ubuntu.com/security/CVE-2021-3541</url> + <url>https://gitlab.gnome.org/GNOME/libxml2/-/commit/8598060bacada41a0eb09d95c97744ff4e428f8e</url> + </references> + <dates> + <discovery>2021-05-18</discovery> + <entry>2021-05-23</entry> + </dates> + </vuln> + <vuln vid="62da9702-b4cc-11eb-b9c9-6cc21735f730"> <topic>PostgreSQL server -- two security issues</topic> <affects> |