CVE-2014-0144
QEMU before 2.0.0 block drivers for CLOOP, QCOW2 version 2 and various other image formats are vulnerable to potential memory corruptions, integer/buffer overflows or crash caused by missing input
02 Description
QEMU before 2.0.0 block drivers for CLOOP, QCOW2 version 2 and various other image formats are vulnerable to potential memory corruptions, integer/buffer overflows or crash caused by missing input
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.01% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 62.9% of scored records. A rank, not a probability.
- NVD base score
- 8.6 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2020-02-11 02:13Z6 YR AGO
- Last updated
- 2024-08-06 09:05Z2 YR AGO
- Reserved
- 2013-12-03
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- f95cd32bdb4514d7285d62686dbe0c8bfabec71d99563ab0bb3c641fe2b77b25
05 Affected products
06 References
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=24342f2cae47d03911e346fe1e520b00dc2818e0
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=2d51c32c4b511db8bb9e58208f1e2c25e4c06c85
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=5dab2faddc8eaa1fb1abdbe2f502001fc13a1b21
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=63fa06dc978f3669dbfd9443b33cde9e2a7f4b41
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=6d4b9e55fc625514a38d27cff4b9933f617fa7dc
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=7b103b36d6ef3b11827c203d3a793bf7da50ecd6
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=97f1c45c6f456572e5b504b8614e4a69e23b8e3a
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=a1b3955c9415b1e767c130a2f59fee6aa28e575b
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ce48f2f441ca98885267af6fd636a7cb804ee646
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d65f97a82c4ed48374a764c769d4ba1ea9724e97
- git.qemu.orghttp://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f56b9bc3ae20fc93815b34aa022be919941406ce
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1079240
- rhn.redhat.comhttp://rhn.redhat.com/errata/RHSA-2014-0420.html
- rhn.redhat.comhttp://rhn.redhat.com/errata/RHSA-2014-0421.html
- www.vulnerabilitycenter.comhttps://www.vulnerabilitycenter.com/#%21vul=44767
07 Fixed in
Debian 12
- qemu Fixed in 2.0.0+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- qemu Fixed in 2.0.0+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- qemu Fixed in 2.0.0+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.