CVE-2021-30184

Name
CVE-2021-30184
Description
GNU Chess 6.2.7 allows attackers to execute arbitrary code via crafted PGN (Portable Game Notation) data. This is related to a buffer overflow in the use of a .tmp.epd temporary file in the cmd_pgnload and cmd_pgnreplay functions in frontend/cmd.cc.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Exploit https://lists.gnu.org/archive/html/bug-gnu-chess/2021-04/msg00000.html
Exploit https://lists.gnu.org/archive/html/bug-gnu-chess/2021-04/msg00001.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XXOTMUSBVUZNA3JMPG6BU37DQW2YOJWS/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QC74RWMDLSQGV6Z3ZABNTPABB33S4YNF/
Third Party Advisory https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SOGPLC77ZL2FACSOE5MWDS3YH3RBNQAQ/
GENTOO https://security.gentoo.org/glsa/202107-28
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QC74RWMDLSQGV6Z3ZABNTPABB33S4YNF/
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SOGPLC77ZL2FACSOE5MWDS3YH3RBNQAQ/
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XXOTMUSBVUZNA3JMPG6BU37DQW2YOJWS/
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2025/01/msg00007.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:gnu:chess:6.2.7:*:*:*:*:*:*:* chess == None == 6.2.7

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
gnuchess edge-community 6.2.9-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
gnuchess 3.22-community 6.2.9-r0 None fixed
gnuchess 3.21-community 6.2.9-r0 None fixed
gnuchess 3.20-community 6.2.9-r0 None fixed
gnuchess 3.19-community 6.2.9-r0 None fixed
gnuchess 3.18-community 6.2.9-r0 None fixed
gnuchess 3.17-community 6.2.9-r0 None fixed