Medium severity5.5NVD Advisory· Published May 27, 2020· Updated Jun 17, 2026
CVE-2020-13253
CVE-2020-13253
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13- QEMU/QEMUdescription
- osv-coords5 versionspkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/opensuse/qemu&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Micro%205.0
< 4.2.1-11.34.2+ 4 more
- (no CPE)range: < 4.2.1-11.34.2
- (no CPE)range: < 3.1.1.1-66.1
- (no CPE)range: < 3.1.1.1-66.1
- (no CPE)range: < 4.2.1-11.34.2
- (no CPE)range: < 4.2.1-11.34.2
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*+ 2 more
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
Patches
Vulnerability mechanics
References
7- www.openwall.com/lists/oss-security/2020/05/27/2nvdMailing ListPatchThird Party Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchThird Party Advisory
- lists.gnu.org/archive/html/qemu-devel/2020-05/msg05835.htmlnvdMailing ListPatchThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/09/msg00013.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlnvdMailing ListThird Party Advisory
- security.gentoo.org/glsa/202011-09nvdThird Party Advisory
- usn.ubuntu.com/4467-1/nvdThird Party Advisory
News mentions
0No linked articles in our index yet.