UBUNTU-CVE-2020-29443
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UBUNTU-CVE-2020-29443
Published: 26 Jan 2021Last Modified: 9 Jun 2026
Upstream:
Aliases:
Summary:
Details: ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated.
References: https://ubuntu.com/security/CVE-2020-29443, https://lists.gnu.org/archive/html/qemu-devel/2021-01/msg04255.html, https://www.openwall.com/lists/oss-security/2021/01/18/2, https://ubuntu.com/security/notices/USN-4725-1, https://ubuntu.com/security/notices/USN-5010-1, https://www.cve.org/CVERecord?id=CVE-2020-29443, https://ubuntu.com/security/notices/USN-8412-1
Affected packages
Package
Name: qemu
Purl: pkg:deb/ubuntu/qemu?arch=source&distro=esm-infra-legacy%2Ftrusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -2.0.0+dfsg-2ubuntu1.47+esm6
Affected versions
1.5.0+dfsg-3ubuntu5
1.5.0+dfsg-3ubuntu6
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
