diff options
| author | Philip Paeps <philip@FreeBSD.org> | 2022-04-07 03:05:55 +0000 |
|---|---|---|
| committer | Philip Paeps <philip@FreeBSD.org> | 2022-04-07 03:05:55 +0000 |
| commit | 7c477710b3032f882739815c477319fe7ca6c467 (patch) | |
| tree | 0c0361f864ed987bd9441cf1eabcee5907dd7aa0 | |
| parent | 4fffe7a378cb0892302b9bac2783fd7c1ea33401 (diff) | |
| download | ports-7c477710b3032f882739815c477319fe7ca6c467.tar.gz ports-7c477710b3032f882739815c477319fe7ca6c467.zip | |
security/vuxml: add FreeBSD SA-22:07.wifi_meshid
| -rw-r--r-- | security/vuxml/vuln-2022.xml | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/security/vuxml/vuln-2022.xml b/security/vuxml/vuln-2022.xml index 7508ad2d1ca9..1938e3a16bee 100644 --- a/security/vuxml/vuln-2022.xml +++ b/security/vuxml/vuln-2022.xml @@ -1,3 +1,34 @@ + <vuln vid="d4cc994f-b61d-11ec-9ebc-1c697aa5a594"> + <topic>FreeBSD -- 802.11 heap buffer overflow</topic> + <affects> + <package> + <name>FreeBSD-kernel</name> + <range><ge>13.0</ge><lt>13.0_11</lt></range> + <range><ge>12.3</ge><lt>12.3_5</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <h1>Problem Description:</h1> + <p>The 802.11 beacon handling routine failed to validate the length of + an IEEE 802.11s Mesh ID before copying it to a heap-allocated + buffer.</p> + <h1>Impact:</h1> + <p>While a FreeBSD Wi-Fi client is in scanning mode (i.e., not + associated with a SSID) a malicious beacon frame may overwrite kernel + memory, leading to remote code execution.</p> + </body> + </description> + <references> + <cvename>CVE-2022-23088</cvename> + <freebsdsa>SA-22:07.wifi_meshid</freebsdsa> + </references> + <dates> + <discovery>2022-04-06</discovery> + <entry>2022-04-07</entry> + </dates> + </vuln> + <vuln vid="703c4761-b61d-11ec-9ebc-1c697aa5a594"> <topic>FreeBSD -- mpr/mps/mpt driver ioctl heap out-of-bounds write</topic> <affects> |