CriticalFix available
rustc — security advisory
In the standard library in Rust before 1.52.0, a double free can occur in the Vec::from_iter function if freeing the element panics.
- Products
- rustc
- Affected versions
- Not specified
- Fixed versions
- 1.53.0+dfsg1-1
- CVEs
- CVE-2021-31162
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 00:22 UTC · Revision 1
Source evidence
In the standard library in Rust before 1.52.0, a double free can occur in the Vec::from_iter function if freeing the element panics.
osv:DEBIAN-CVE-2021-31162
rustc
Fixed versions: 1.53.0+dfsg1-1
rustc
Fixed versions: 1.53.0+dfsg1-1
rustc
Fixed versions: 1.53.0+dfsg1-1
Complete source record
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"source_id": "core-osv",
"document_id": 420868,
"published_at": "2021-04-14T07:15:12.227+00:00"
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