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CVE-2021-34557: Buffer Copy without Checking Size of Input

🗓️ 10 Jun 2021 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 6 Views

Buffer overflow in XScreenSaver 5.45 update_screen_layout() allows authentication bypass.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-34557
10 Jun 202116:15
–attackerkb
alpinelinux
AlpineLinux
CVE-2021-34557
10 Jun 202115:54
–alpinelinux
bdu_fstec
BDU FSTEC
XscreenSaver Buffer Overflow DoS
5 Oct 202100:00
–bdu_fstec
cnnvd
CNNVD
XScreenSaver buffer error vulnerability
10 Jun 202100:00
–cnnvd
cnvd
CNVD
XScreenSaver buffer overflow vulnerability
12 Jun 202100:00
–cnvd
cve
CVE
CVE-2021-34557
10 Jun 202115:54
–cve
cvelist
Cvelist
CVE-2021-34557
10 Jun 202115:54
–cvelist
debiancve
Debian CVE
CVE-2021-34557
10 Jun 202115:54
–debiancve
euvd
EUVD
EUVD-2021-21207
7 Oct 202500:30
–euvd
fedora
Fedora
[SECURITY] Fedora 33 Update: xscreensaver-5.45-2.fc33
19 Aug 202101:11
–fedora
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04 Aug 2024 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.14.6
CVSS 22.1
EPSS0.0048
6