CVE-2021-26937
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://lists.gnu.org/archive/html/screen-devel/2021-02/msg00000.html
- https://www.openwall.com/lists/oss-security/2021/02/09/3
- https://ftp.gnu.org/gnu/screen/
- http://www.openwall.com/lists/oss-security/2021/02/09/8
- https://lists.debian.org/debian-lts-announce/2021/02/msg00031.html
- https://www.debian.org/security/2021/dsa-4861
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JJWLXP45POUUYBJRRWPVAWNZDJTLYWVM/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNWBOIDEPOEQS5RMQVMFKHKXJCGNYWBL/
- https://security.gentoo.org/glsa/202105-11
- https://security.netapp.com/advisory/ntap-20250509-0004/
References
- https://lists.gnu.org/archive/html/screen-devel/2021-02/msg00000.html
- https://www.openwall.com/lists/oss-security/2021/02/09/3
- https://ftp.gnu.org/gnu/screen/
- http://www.openwall.com/lists/oss-security/2021/02/09/8
- https://lists.debian.org/debian-lts-announce/2021/02/msg00031.html
- https://www.debian.org/security/2021/dsa-4861
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JJWLXP45POUUYBJRRWPVAWNZDJTLYWVM/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNWBOIDEPOEQS5RMQVMFKHKXJCGNYWBL/
- https://security.gentoo.org/glsa/202105-11
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