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CVE-2021-26305

🗓️ 22 May 2025 19:27:53Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 6 Views

Issue in Deserializer::read_vec allows access to old heap memory in Rust cdr crate before version 0.2.4

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-26305
29 Jan 202108:25
circl
CNNVD
cdr crate before for Rust 安全漏洞
28 Jan 202100:00
cnnvd
CNVD
Unspecified Vulnerability in Rust (CNVD-2021-13685)
3 Feb 202100:00
cnvd
CVE
CVE-2021-26305
29 Jan 202102:27
cve
Cvelist
CVE-2021-26305
29 Jan 202102:27
cvelist
EUVD
EUVD-2021-1535
7 Oct 202500:30
euvd
Github Security Blog
Read of uninitialized memory in cdr
25 Aug 202120:53
github
NVD
CVE-2021-26305
29 Jan 202103:15
nvd
OSV
GHSA-37JJ-WP7G-7WJ4 Read of uninitialized memory in cdr
25 Aug 202120:53
osv
OSV
RUSTSEC-2021-0012 Reading uninitialized memory can cause UB (`Deserializer::read_vec`)
2 Jan 202112:00
osv
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27 Mar 2026 14:30Current
6.9Medium risk
Vulners AI Score6.9
CVSS 27.5
CVSS 3.19.8
EPSS0.00504
6