CVE-2021-28878
Summary
| CVE | CVE-2021-28878 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2021-04-11 20:15:00 UTC |
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| Updated | 2023-11-07 03:32:00 UTC |
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| Description | In the standard library in Rust before 1.52.0, the Zip implementation calls __iterator_get_unchecked() more than once for the same index (under certain conditions) when next_back() and next() are used together. This bug could lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| [SECURITY] Fedora 32 Update: rust-1.51.0-3.fc32 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| Rust: Multiple Vulnerabilities (GLSA 202210-09) — Gentoo security |
GENTOO |
security.gentoo.org |
|
| [SECURITY] Fedora 34 Update: rust-1.51.0-3.fc34 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| Zip may call __iterator_get_unchecked twice with the same index · Issue #82291 · rust-lang/rust · GitHub |
MISC |
github.com |
|
| Prevent specialized ZipImpl from calling `__iterator_get_unchecked` twice with the same index by SkiFire13 · Pull Request #82292 · rust-lang/rust · GitHub |
MISC |
github.com |
|
| [SECURITY] Fedora 33 Update: rust-1.51.0-3.fc33 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| [SECURITY] Fedora 32 Update: rust-1.51.0-3.fc32 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
|
| [SECURITY] Fedora 34 Update: rust-1.51.0-3.fc34 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
|
| [SECURITY] Fedora 33 Update: rust-1.51.0-3.fc33 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159344 Oracle Enterprise Linux Security Update for rust-toolset:ol8 (ELSA-2021-3063)
- 184990 Debian Security Update for rustc (CVE-2021-28878)
- 239538 Red Hat Update for rust-toolset:rhel8 (RHSA-2021:3063)
- 281294 Fedora Security Update for rust (FEDORA-2021-b1ba54add6)
- 281295 Fedora Security Update for rust (FEDORA-2021-d7f74f0250)
- 281296 Fedora Security Update for rust (FEDORA-2021-d0ba1901ca)
- 296065 Oracle Solaris 11.4 Support Repository Update (SRU) 39.107.1 Missing (CPUOCT2021)
- 353979 Amazon Linux Security Advisory for rust : ALAS2-2022-1816
- 377347 Alibaba Cloud Linux Security Update for rust-toolset:rhel8 (ALINUX3-SA-2021:0061)
- 710640 Gentoo Linux Rust Multiple Vulnerabilities (GLSA 202210-09)
- 900062 CBL-Mariner Linux Security Update for rust 1.47.0
- 902947 Common Base Linux Mariner (CBL-Mariner) Security Update for rust (4085)
- 940361 AlmaLinux Security Update for rust-toolset:rhel8 (ALSA-2021:3063)
- 960098 Rocky Linux Security Update for rust-toolset:rhel8 (RLSA-2021:3063)
