rom_copy() in hw/core/loader.c in QEMU 4.0 and 4.1.0 does not validate the relationship between two addresses, which allows attackers to trigger an invalid memory copy operation.
References
Link | Resource |
---|---|
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=e423455c4f23a1a828901c78fe6d03b7dde79319 | |
https://github.com/qemu/qemu/commit/4f1c6cb2f9afafda05eab150fd2bd284edce6676 | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/06/msg00032.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html | Mailing List Third Party Advisory |
https://security.netapp.com/advisory/ntap-20200619-0006/ | Third Party Advisory |
https://usn.ubuntu.com/4467-1/ | Third Party Advisory |
https://www.openwall.com/lists/oss-security/2020/06/03/6 | Mailing List Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
No history.
Information
Published : 2020-06-04 16:15
Updated : 2023-11-07 03:16
NVD link : CVE-2020-13765
Mitre link : CVE-2020-13765
CVE.ORG link : CVE-2020-13765
JSON object : View
Products Affected
debian
- debian_linux
qemu
- qemu
canonical
- ubuntu_linux
CWE
CWE-787
Out-of-bounds Write