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Veracode Vulnerability DatabaseVERACODE:29358HistoryFeb 11, 2021 - 12:01 p.m.
Denial Of Service (DoS)
2021-02-1112:01:53
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
13
EPSS
0.015
Percentile
86.7%
screen is vulnerable to denial of service (DoS). The vulnerability exists in encoding.c through an invalid write access via a crafted UTF-8 character sequence.
References
www.openwall.com/lists/oss-security/2021/02/09/8
ftp.gnu.org/gnu/screen/
lists.debian.org/debian-lts-announce/2021/02/msg00031.html
lists.fedoraproject.org/archives/list/[email protected]/message/GNWBOIDEPOEQS5RMQVMFKHKXJCGNYWBL/
lists.fedoraproject.org/archives/list/[email protected]/message/JJWLXP45POUUYBJRRWPVAWNZDJTLYWVM/
lists.gnu.org/archive/html/screen-devel/2021-02/msg00000.html
security-tracker.debian.org/tracker/CVE-2021-26937
security.gentoo.org/glsa/202105-11
www.debian.org/security/2021/dsa-4861
www.openwall.com/lists/oss-security/2021/02/09/3
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