Unrated severityNVD Advisory· Published Jan 30, 2021· Updated Aug 4, 2024
CVE-2020-17380
CVE-2020-17380
Description
A heap-based buffer overflow was found in QEMU through 5.0.0 in the SDHCI device emulation support. It could occur while doing a multi block SDMA transfer via the sdhci_sdma_transfer_multi_blocks() routine in hw/sd/sdhci.c. A guest user or process could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition, or potentially execute arbitrary code with privileges of the QEMU process on the host.
Affected products
13- QEMU/QEMUdescription
- osv-coords12 versionspkg:rpm/opensuse/qemu&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/qemu&distro=openSUSE%20Tumbleweedpkg:rpm/suse/qemu&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/qemu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1
< 3.1.1.1-150100.80.43.2+ 11 more
- (no CPE)range: < 3.1.1.1-150100.80.43.2
- (no CPE)range: < 6.1.0-32.1
- (no CPE)range: < 3.1.1.1-150100.80.43.2
- (no CPE)range: < 3.1.1.1-150100.80.43.2
- (no CPE)range: < 3.1.1.1-150100.80.43.2
- (no CPE)range: < 5.2.0-17.1
- (no CPE)range: < 5.2.0-17.1
- (no CPE)range: < 3.1.1.1-66.1
- (no CPE)range: < 3.1.1.1-150100.80.43.2
- (no CPE)range: < 3.1.1.1-150100.80.43.2
- (no CPE)range: < 3.1.1.1-66.1
- (no CPE)range: < 3.1.1.1-150100.80.43.2
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- www.openwall.com/lists/oss-security/2021/03/09/1mitremailing-listx_refsource_MLIST
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_CONFIRM
- lists.debian.org/debian-lts-announce/2021/04/msg00009.htmlmitremailing-listx_refsource_MLIST
- lists.nongnu.org/archive/html/qemu-devel/2020-09/msg01175.htmlmitrex_refsource_CONFIRM
- security.netapp.com/advisory/ntap-20210312-0003/mitrex_refsource_CONFIRM
News mentions
0No linked articles in our index yet.