CVE-2017-2615 (GCVE-0-2017-2615)

Vulnerability from cvelistv5 – Published: 2018-07-02 18:00 – Updated: 2024-08-05 14:02
VLAI?
Summary
Quick emulator (QEMU) built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process resulting in DoS or potentially execute arbitrary code on the host with privileges of QEMU process on the host.
Severity ?
5.5 (Medium)
CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
CWE
Assigner
References
http://rhn.redhat.com/errata/RHSA-2017-0329.html vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2017-0334.html vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… x_refsource_CONFIRM
http://www.securitytracker.com/id/1037804 vdb-entryx_refsource_SECTRACK
http://rhn.redhat.com/errata/RHSA-2017-0328.html vendor-advisoryx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/95990 vdb-entryx_refsource_BID
http://rhn.redhat.com/errata/RHSA-2017-0333.html vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/201702-27 vendor-advisoryx_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2017/02/01/6 mailing-listx_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2017-0454.html vendor-advisoryx_refsource_REDHAT
https://lists.gnu.org/archive/html/qemu-devel/201… mailing-listx_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2017-0331.html vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/201702-28 vendor-advisoryx_refsource_GENTOO
http://rhn.redhat.com/errata/RHSA-2017-0350.html vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2017-0396.html vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2017-0309.html vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2017-0344.html vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2017-0330.html vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2017-0332.html vendor-advisoryx_refsource_REDHAT
https://support.citrix.com/article/CTX220771 x_refsource_CONFIRM
Impacted products
Vendor Product Version
qemu display Affected: n/a
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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