Medium severity4.4NVD Advisory· Published Feb 19, 2019· Updated Jun 17, 2026
CVE-2019-3812
CVE-2019-3812
Description
QEMU, through version 2.10 and through version 3.1.0, is vulnerable to an out-of-bounds read of up to 128 bytes in the hw/i2c/i2c-ddc.c:i2c_ddc() function. A local attacker with permission to execute i2c commands could exploit this to read stack memory of the qemu process on the host.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*+ 1 more
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- osv-coords6 versionspkg:rpm/opensuse/qemu&distro=openSUSE%20Leap%2015.0pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4
< 2.11.2-lp150.7.22.1+ 5 more
- (no CPE)range: < 2.11.2-lp150.7.22.1
- (no CPE)range: < 2.11.2-5.13.1
- (no CPE)range: < 2.11.2-9.25.1
- (no CPE)range: < 2.11.2-9.25.1
- (no CPE)range: < 2.11.2-5.13.1
- (no CPE)range: < 2.11.2-5.13.1
Patches
Vulnerability mechanics
References
9- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2019-04/msg00094.htmlnvdMailing ListThird Party Advisory
- www.securityfocus.com/bid/107059nvdThird Party AdvisoryVDB Entry
- usn.ubuntu.com/3923-1/nvdThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2019-05/msg00040.htmlnvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CGCFIFSIWUREEQQOZDZFBYKWZHXCWBZN/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KJMTVGDLA654HNCDGLCUEIP36SNJEKK7/nvd
- seclists.org/bugtraq/2019/May/76nvd
- www.debian.org/security/2019/dsa-4454nvd
News mentions
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