Attachment 233575 Details for Bug 263648 – security/vuxml: add entry for databases/hiredis

[patch] security/vuxml: add entry for databases/hiredis

hiredis-vuxml.diff (text/plain), 1.49 KB, created by Sascha Biberhofer on 2022-04-29 08:21:54 UTC

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Creator: Sascha Biberhofer

Created: 2022-04-29 08:21:54 UTC

Size: 1.49 KB

patch

obsolete

>diff --git a/security/vuxml/vuln-2022.xml b/security/vuxml/vuln-2022.xml
>index ce7abd4513d9..5be40bf6f13e 100644
>--- a/security/vuxml/vuln-2022.xml
>+++ b/security/vuxml/vuln-2022.xml
>@@ -1,3 +1,33 @@
>+  <vuln vid="2220827b-c732-11ec-b272-901b0e934d69">
>+    <topic>hiredis -- integer/buffer overflow</topic>
>+    <affects>
>+      <package>
>+	<name>hiredis</name>
>+	<range><lt>1.0.1</lt></range>
>+      </package>
>+    </affects>
>+    <description>
>+      <body xmlns="http://www.w3.org/1999/xhtml">
>+	<p>hiredis maintainers report:</p>
>+	<blockquote cite="INSERT URL HERE">
>+	  <p>
>+	    Hiredis is vulnurable to integer overflow if provided maliciously crafted or corrupted RESP mult-bulk protocol data.
>+
>+	    When parsing multi-bulk (array-like) replies, hiredis fails to check if count * sizeof(redisReply*) can be represented in SIZE_MAX. If it can not, and the calloc() call doesn't itself make this check, it would result in a short allocation and subsequent buffer overflow.</p>
>+	</blockquote>
>+      </body>
>+    </description>
>+    <references>
>+      <cvename>CVE-2021-32765</cvename>
>+      <url>https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32765</url>
>+      <url>https://github.com/redis/hiredis/security/advisories/GHSA-hfm9-39pp-55p2</url>
>+    </references>
>+    <dates>
>+      <discovery>2021-10-04</discovery>
>+      <entry>2022-04-28</entry>
>+    </dates>
>+  </vuln>
>+
>   <vuln vid="92a4d881-c6cf-11ec-a06f-d4c9ef517024">
>     <topic>cURL -- Multiple vulnerabilities</topic>
>     <affects>

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Attachments on bug 263648: 233575