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
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2021/02/09/8 | Exploit Mailing List Third Party Advisory |
https://ftp.gnu.org/gnu/screen/ | Product |
https://lists.debian.org/debian-lts-announce/2021/02/msg00031.html | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNWBOIDEPOEQS5RMQVMFKHKXJCGNYWBL/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JJWLXP45POUUYBJRRWPVAWNZDJTLYWVM/ | |
https://lists.gnu.org/archive/html/screen-devel/2021-02/msg00000.html | Exploit Mailing List Vendor Advisory |
https://security.gentoo.org/glsa/202105-11 | Third Party Advisory |
https://www.debian.org/security/2021/dsa-4861 | Third Party Advisory |
https://www.openwall.com/lists/oss-security/2021/02/09/3 | Exploit Mailing List Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-02-09T19:35:50
Updated: 2021-05-26T09:06:14
Reserved: 2021-02-09T00:00:00
Link: CVE-2021-26937
JSON object: View
NVD Information
Status : Modified
Published: 2021-02-09T20:15:14.910
Modified: 2023-11-07T03:31:50.683
Link: CVE-2021-26937
JSON object: View
Redhat Information
No data.
CWE