VDB
CVE-2014-0148
CVE-2014-0148
REJECTED
Qemu before 2.0 block driver for Hyper-V VHDX Images is vulnerable to infinite loops and other potential issues when calculating BAT entries, due to missing bounds checks for block_size and logical_sector_size variables. These are used to derive other fields like 'sectors_per_block' etc. A user able to alter the Qemu disk image could ise this flaw to crash the Qemu instance resulting in DoS.
EPSS 0.12% · 30.2th percentile
Risk Scores
EPSS Score
0.12%
30.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | qemu | 1.5.0+dfsg-3ubuntu5, 1.5.0+dfsg-3ubuntu6, 1.6.0+dfsg-2ubuntu1 |
Exploit Intelligence
- http://rhn.redhat.com/errata/RHSA-2014-0420.html (circl)
- http://rhn.redhat.com/errata/RHSA-2014-0421.html (circl)
- http://www.openwall.com/lists/oss-security/2014/03/26/8 (circl)
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=1d7678dec4761acdc43439da6ceda41a703ba1a6 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=1078212 (circl)
- https://lists.gnu.org/archive/html/qemu-devel/2014-03/msg04994.html (circl)
Timeline
- Oct 29, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-0148 third-party-advisory
- http://www.openwall.com/lists/oss-security/2014/03/26 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-0148 third-party-advisory