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CVE-2018-20991

🗓️ 22 May 2025 06:59:30Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

Issue in smallvec crate mishandles destructors causing double free before version 0.6.3.

Related
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2018-20991
26 Aug 201914:23
cve
Cvelist
CVE-2018-20991
26 Aug 201914:23
cvelist
Debian CVE
CVE-2018-20991
26 Aug 201914:23
debiancve
EUVD
EUVD-2021-1878
7 Oct 202500:30
euvd
Github Security Blog
Double free in smallvec
25 Aug 202120:42
github
NVD
CVE-2018-20991
26 Aug 201915:15
nvd
OpenVAS
SUSE: Security Advisory (SUSE-SU-2021:1310-1)
9 Jun 202100:00
openvas
OSV
GHSA-RXR4-X558-X7HW Double free in smallvec
25 Aug 202120:42
osv
OSV
RUSTSEC-2018-0003 Possible double free during unwinding in SmallVec::insert_many
19 Jul 201812:00
osv
OSV
SUSE-SU-2021:1310-1 Security update for librsvg
23 Apr 202115:32
osv
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08 Oct 2025 15:19Current
6.7Medium risk
Vulners AI Score6.7
CVSS 27.5
CVSS 39.8
EPSS0.00425
2