Improper Synchronization and Race Condition in vm-memory
rust-vmm vm-memory before 0.1.1 and 0.2.x before 0.2.1 allows attackers to cause a denial of service (loss of IP networking) because read_obj and write_obj do not properly access memory. This affects aarch64 (with musl or glibc) and x86_64 (with musl).
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-13759US | high7.5 | — | ||
rust-vmm vm-memory before 0.1.1 and 0.2.x before 0.2.1 allows attackers to cause a denial of service (loss of IP networking) because read_obj and write_obj do not properly access m… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/rust-vmm/vm-memoryPACKAGE
- https://github.com/rust-vmm/vm-memory/issues/93WEB
- https://github.com/rust-vmm/vm-memory/releases/tag/v0.1.1WEB
- https://github.com/rust-vmm/vm-memory/releases/tag/v0.2.1WEB
- https://nvd.nist.gov/vuln/detail/CVE-2020-13759ADVISORY
- https://rustsec.org/advisories/RUSTSEC-2020-0157.htmlWEB
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