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CVE-2020-23856

🗓️ 18 May 2021 14:41:03Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 98 Views

Use-after-Free vulnerability in cflow 1.6 causing denial of service via pointer variable caller->callee

Related
Detection
Refs
Social
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
control flow analyzer Call Site Use After Release
20 Sep 202100:00
–bdu_fstec
cnnvd
CNNVD
GNU cflow resource management error vulnerability
18 May 202100:00
–cnnvd
cnvd
CNVD
GNU cflow Resource Management Error Vulnerability (CNVD-2021-36540)
20 May 202100:00
–cnvd
cvelist
Cvelist
CVE-2020-23856
18 May 202114:41
–cvelist
debiancve
Debian CVE
CVE-2020-23856
18 May 202114:41
–debiancve
euvd
EUVD
EUVD-2020-16593
7 Oct 202500:30
–euvd
fedora
Fedora
[SECURITY] Fedora 34 Update: cflow-1.6-8.fc34
1 Jun 202101:04
–fedora
fedora
Fedora
[SECURITY] Fedora 33 Update: cflow-1.6-8.fc33
1 Jun 202101:05
–fedora
mend
Mend
CVE-2020-23856
18 May 202114:41
–mend
nvd
NVD
CVE-2020-23856
18 May 202115:15
–nvd
Rows per page
NVD
Node
gnucflowMatch1.6

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17 Jun 2026 03:05Current
5.3Medium risk
Vulners AI Score5.3
CVSS 22.1
CVSS 3.15.5
EPSS0.0042
98