blob: e27b66cb426f8ac5b915c6d15daed7ede0e0462c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202405-23">
<title>U-Boot tools: double free vulnerability</title>
<synopsis>A vulnerability has been discovered in U-Boot tools which can lead to execution of arbitary code.</synopsis>
<product type="ebuild">u-boot-tools</product>
<announced>2024-05-08</announced>
<revised count="1">2024-05-08</revised>
<bug>717000</bug>
<access>remote</access>
<affected>
<package name="dev-embedded/u-boot-tools" auto="yes" arch="*">
<unaffected range="ge">2020.04</unaffected>
<vulnerable range="lt">2020.04</vulnerable>
</package>
</affected>
<background>
<p>U-Boot tools provides utiiities for working with Das U-Boot.</p>
</background>
<description>
<p>A vulnerability has been discovered in U-Boot tools. Please review the CVE identifier referenced below for details.</p>
</description>
<impact type="normal">
<p>In Das U-Boot a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All U-Boot tools users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-embedded/u-boot-tools-2020.04"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-8432">CVE-2020-8432</uri>
</references>
<metadata tag="requester" timestamp="2024-05-08T07:20:03.445897Z">graaff</metadata>
<metadata tag="submitter" timestamp="2024-05-08T07:20:03.451147Z">graaff</metadata>
</glsa>
|
