CVE-2020-13253
published 2020-05-27CVE-2020-13253: sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.43%
35.1th percentile
sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | qemu | < qemu 1:5.0-8 (bookworm) | qemu 1:5.0-8 (bookworm) |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cm1_qemu-kvm_4.2.0-21_on_cbl_mariner_1.0 | — | — |
| qemu | qemu | <= 5.0.1 | — |
| qemu | qemu | >= 0 < 1:5.0-8 | 1:5.0-8 |
| qemu | qemu | >= 0 < 1:5.0-8 | 1:5.0-8 |
| qemu | qemu | >= 0 < 1:5.0-8 | 1:5.0-8 |
| qemu | qemu | >= 0 < 1:5.0-8 | 1:5.0-8 |
| qemu | qemu | >= 0 < 1:2.5+dfsg-5ubuntu10.45 | 1:2.5+dfsg-5ubuntu10.45 |
| qemu | qemu | >= 0 < 1:2.11+dfsg-1ubuntu7.31 | 1:2.11+dfsg-1ubuntu7.31 |
| qemu | qemu | >= 0 < 1:4.2-3ubuntu6.4 | 1:4.2-3ubuntu6.4 |
| qemu | qemu | >= 0 < 2.0.0+dfsg-2ubuntu1.47+esm1 | 2.0.0+dfsg-2ubuntu1.47+esm1 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_ubuntu6.5MEDIUM
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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Ubuntu
QEMU vulnerabilities
vendor_ubuntu·2021-02-02·CVSS 5.5
CVE-2020-13362 [MEDIUM] QEMU vulnerabilities
Title: QEMU vulnerabilities
Summary: Several security issues were fixed in QEMU.
USN-4467-1 fixed several vulnerabilities in QEMU. This update provides
the corresponding update for Ubuntu 14.04 ESM.
Original advisory details:
It was discovered that the QEMU SD memory card implementation incorrectly
handled certain memory operations. An attacker inside a guest could
possibly use this issue to cause QEMU to crash, resulting in a denial of
service. (CVE-2020-13253)
Ren Ding and Hanqing Zhao discovered that the QEMU ES1370 audio driver
incorrectly handled certain invalid frame counts. An attacker inside a
guest could possibly use this issue to cause QEMU to crash, resulting in a
denial of service. (CVE-2020-13361)
Ren Ding and Hanqing Zhao discovered that the QEMU MegaRAID SAS SCSI drive
Ubuntu
QEMU vulnerabilities
vendor_ubuntu·2020-08-19·CVSS 6.5
CVE-2020-10756 [MEDIUM] QEMU vulnerabilities
Title: QEMU vulnerabilities
Summary: Several security issues were fixed in QEMU.
Ziming Zhang and VictorV discovered that the QEMU SLiRP networking
implementation incorrectly handled replying to certain ICMP echo requests.
An attacker inside a guest could possibly use this issue to leak host
memory to obtain sensitive information. This issue only affected Ubuntu
18.04 LTS. (CVE-2020-10756)
Eric Blake and Xueqiang Wei discovered that the QEMU NDB implementation
incorrectly handled certain requests. A remote attacker could possibly use
this issue to cause QEMU to crash, resulting in a denial of service. This
issue only affected Ubuntu 20.04 LTS. (CVE-2020-10761)
Ziming Zhang discovered that the QEMU SM501 graphics driver incorrectly
handled certain operations. An attacker inside a guest
Red Hat
QEMU: sd: OOB access could crash the guest resulting in DoS
vendor_redhat·2020-05-20·CVSS 5.5
CVE-2020-13253 [MEDIUM] CWE-125 QEMU: sd: OOB access could crash the guest resulting in DoS
QEMU: sd: OOB access could crash the guest resulting in DoS
sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.
An out-of-bounds read-access flaw was found in the SD Memory Card emulator of the QEMU. This flaw occurs while performing block write commands via sdhci_write(), if a guest user has sent an 'address' which is out-of-bounds of 's->wp_groups'. A guest user or process may use this flaw to crash the QEMU process resulting in a denial of service.
Package: kvm (Red Hat Enterprise Linux 5) - Not affected
Package: qemu-kvm (Red Hat Enterprise Linux 6) - Not affected
Package: qemu-kvm (Red Hat Enterprise Linux 7) - Not affected
Package: qemu-kvm-ma (Red H
Microsoft
sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.
vendor_msrc·2020-05-12·CVSS 5.5
CVE-2020-13253 [MEDIUM] CWE-125 sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.
sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this
Debian
CVE-2020-13253: qemu - sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads ...
vendor_debian·2020·CVSS 5.5
CVE-2020-13253 [MEDIUM] CVE-2020-13253: qemu - sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads ...
sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.
Scope: local
bookworm: resolved (fixed in 1:5.0-8)
bullseye: resolved (fixed in 1:5.0-8)
forky: resolved (fixed in 1:5.0-8)
sid: resolved (fixed in 1:5.0-8)
trixie: resolved (fixed in 1:5.0-8)
GHSA
GHSA-mpcr-cpf2-g7x3: sd_wp_addr in hw/sd/sd
ghsa_unreviewed·2022-05-24
CVE-2020-13253 [LOW] CWE-125 GHSA-mpcr-cpf2-g7x3: sd_wp_addr in hw/sd/sd
sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.
OSV
qemu vulnerabilities
osv·2021-02-02·CVSS 5.5
CVE-2020-13253 [MEDIUM] qemu vulnerabilities
qemu vulnerabilities
USN-4467-1 fixed several vulnerabilities in QEMU. This update provides
the corresponding update for Ubuntu 14.04 ESM.
Original advisory details:
It was discovered that the QEMU SD memory card implementation incorrectly
handled certain memory operations. An attacker inside a guest could
possibly use this issue to cause QEMU to crash, resulting in a denial of
service. (CVE-2020-13253)
Ren Ding and Hanqing Zhao discovered that the QEMU ES1370 audio driver
incorrectly handled certain invalid frame counts. An attacker inside a
guest could possibly use this issue to cause QEMU to crash, resulting in a
denial of service. (CVE-2020-13361)
Ren Ding and Hanqing Zhao discovered that the QEMU MegaRAID SAS SCSI driver
incorrectly handled certain memory operations. An attacker
OSV
qemu vulnerabilities
osv·2020-08-19·CVSS 6.5
CVE-2020-10756 [MEDIUM] qemu vulnerabilities
qemu vulnerabilities
Ziming Zhang and VictorV discovered that the QEMU SLiRP networking
implementation incorrectly handled replying to certain ICMP echo requests.
An attacker inside a guest could possibly use this issue to leak host
memory to obtain sensitive information. This issue only affected Ubuntu
18.04 LTS. (CVE-2020-10756)
Eric Blake and Xueqiang Wei discovered that the QEMU NDB implementation
incorrectly handled certain requests. A remote attacker could possibly use
this issue to cause QEMU to crash, resulting in a denial of service. This
issue only affected Ubuntu 20.04 LTS. (CVE-2020-10761)
Ziming Zhang discovered that the QEMU SM501 graphics driver incorrectly
handled certain operations. An attacker inside a guest could use this issue
to cause QEMU to crash, resulting in a d
OSV
CVE-2020-13253: sd_wp_addr in hw/sd/sd
osv·2020-05-27·CVSS 5.5
CVE-2020-13253 [MEDIUM] CVE-2020-13253: sd_wp_addr in hw/sd/sd
sd_wp_addr in hw/sd/sd.c in QEMU 4.2.0 uses an unvalidated address, which leads to an out-of-bounds read during sdhci_write() operations. A guest OS user can crash the QEMU process.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-13253 xen: QEMU: sd: OOB access could crash the guest resulting in DoS [fedora-all]
bugzilla·2020-05-21·CVSS 5.5
CVE-2020-13253 [MEDIUM] CVE-2020-13253 xen: QEMU: sd: OOB access could crash the guest resulting in DoS [fedora-all]
CVE-2020-13253 xen: QEMU: sd: OOB access could crash the guest resulting in DoS [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple sup
Bugzilla
CVE-2020-13253 qemu: sd: OOB access could crash the guest resulting in DoS [fedora-all]
bugzilla·2020-05-21·CVSS 5.5
CVE-2020-13253 [MEDIUM] CVE-2020-13253 qemu: sd: OOB access could crash the guest resulting in DoS [fedora-all]
CVE-2020-13253 qemu: sd: OOB access could crash the guest resulting in DoS [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supporte
Bugzilla
CVE-2020-13253 QEMU: sd: OOB access could crash the guest resulting in DoS
bugzilla·2020-05-21·CVSS 5.5
CVE-2020-13253 [MEDIUM] CVE-2020-13253 QEMU: sd: OOB access could crash the guest resulting in DoS
CVE-2020-13253 QEMU: sd: OOB access could crash the guest resulting in DoS
An out-of-bounds read access issue was found in the SD Memory Card emulator of the QEMU. It occurs while performing block write commands via sdhci_write(), if a guest user has sent 'address' which is OOB of 's->wp_groups'. A guest user/process may use this flaw to crash the QEMU process resulting in DoS.
Upstream patch:
-> https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg05835.html
Discussion:
Created qemu tracking bugs for this issue:
Affects: fedora-all [bug 1838547]
Created xen tracking bugs for this issue:
Affects: fedora-all [bug 1838548]
---
Acknowledgments:
Name: Alexander Bulekov
---
External References:
https://bugs.launchpad.net/qemu/+bug/1880822
https://www.openwall.com/lists/oss-sec
http://www.openwall.com/lists/oss-security/2020/05/27/2https://bugzilla.redhat.com/show_bug.cgi?id=1838546https://lists.debian.org/debian-lts-announce/2020/09/msg00013.htmlhttps://lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlhttps://lists.gnu.org/archive/html/qemu-devel/2020-05/msg05835.htmlhttps://security.gentoo.org/glsa/202011-09https://usn.ubuntu.com/4467-1/http://www.openwall.com/lists/oss-security/2020/05/27/2https://bugzilla.redhat.com/show_bug.cgi?id=1838546https://lists.debian.org/debian-lts-announce/2020/09/msg00013.htmlhttps://lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlhttps://lists.gnu.org/archive/html/qemu-devel/2020-05/msg05835.htmlhttps://security.gentoo.org/glsa/202011-09https://usn.ubuntu.com/4467-1/
2020-05-27
Published