diff options
| author | V3n3RiX <venerix@redcorelinux.org> | 2021-05-31 20:59:14 +0100 |
|---|---|---|
| committer | V3n3RiX <venerix@redcorelinux.org> | 2021-05-31 20:59:14 +0100 |
| commit | e748ba9741f6540f4675c23e3e37b73e822c13a4 (patch) | |
| tree | 23dece8beabb3a3d7c6c0273b0eb40b21c62a889 /metadata/glsa/glsa-202105-03.xml | |
| parent | 908778078736bd36f7a60a2d576d415cb8e000fa (diff) | |
gentoo resync : 31.05.2021
Diffstat (limited to 'metadata/glsa/glsa-202105-03.xml')
| -rw-r--r-- | metadata/glsa/glsa-202105-03.xml | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-202105-03.xml b/metadata/glsa/glsa-202105-03.xml new file mode 100644 index 000000000000..f866dd062401 --- /dev/null +++ b/metadata/glsa/glsa-202105-03.xml @@ -0,0 +1,54 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202105-03"> + <title>GPT fdisk: Integer underflow</title> + <synopsis>An integer underflow in sgdisk from GPT fdisk package might allow + local attacker(s) to escalate privileges. + </synopsis> + <product type="ebuild">gptfdisk</product> + <announced>2021-05-26</announced> + <revised count="1">2021-05-26</revised> + <bug>768762</bug> + <access>local</access> + <affected> + <package name="sys-apps/gptfdisk" auto="yes" arch="*"> + <unaffected range="ge">1.0.6</unaffected> + <vulnerable range="lt">1.0.6</vulnerable> + </package> + </affected> + <background> + <p>GPT fdisk (consisting of the gdisk, cgdisk, sgdisk, and fixparts + programs) is a set of text-mode partitioning tools for Linux, FreeBSD, + Mac OS X, and Windows. + </p> + </background> + <description> + <p>It was discovered that ReadLogicalParts() function in basicmbr.cc was + missing a bounds check. + </p> + </description> + <impact type="normal"> + <p>A local attacker could entice a user to insert a malicious formatted + block device (USB stick or SD card for example), that, when processed + with sgdisk, possibly resulting in local escalation of privileges or a + Denial of Service condition. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All GPT fdisk users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=sys-apps/gptfdisk-1.0.6" + </code> + + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-0308">CVE-2021-0308</uri> + </references> + <metadata tag="requester" timestamp="2021-05-25T22:34:12Z">whissi</metadata> + <metadata tag="submitter" timestamp="2021-05-26T07:45:07Z">whissi</metadata> +</glsa> |