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PRIOn knowledge basePRION:CVE-2021-26937HistoryFeb 09, 2021 - 8:15 p.m.
Command injection
2021-02-0920:15:00
PRIOn knowledge base
www.prio-n.com
7
encoding.c in GNU Screen through 4.8.0 allows remote attackers to cause a denial of service (invalid write access and application crash) or possibly have unspecified other impact 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.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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