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CVE-2018-19591 - CERT CVE
CVE-2018-19591
ID
CVE-2018-19591
Sažetak
In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function.
Reference
https://sourceware.org/bugzilla/show_bug.cgi?id=23927
http://www.securitytracker.com/id/1042174
http://www.securityfocus.com/bid/106037
https://security.gentoo.org/glsa/201903-09
https://security.netapp.com/advisory/ntap-20190321-0003/
https://security.gentoo.org/glsa/201908-06
https://usn.ubuntu.com/4416-1/
https://sourceware.org/git/?p=glibc.git%3Ba=blob_plain%3Bf=NEWS%3Bhb=HEAD
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BO7WHN52GFMC5F2I2232GFIPSSXWFV7G/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M52KE4YR3GNMHQUOS3DKAGZD5TQ5D5UH/
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commitdiff%3Bh=d527c860f5a3f0ed687bd03f0cb464612dc23408
CVSS
Base:
5.0
Impact:
2.9
Exploitability:
10.0
Pristup
Vektor
Složenost
Autentikacija
NETWORK
LOW
NONE
Impact
Povjerljivost
Cjelovitost
Dostupnost
NONE
NONE
PARTIAL
CVSS vektor
AV:N/AC:L/Au:N/C:N/I:N/A:P
Zadnje važnije ažuriranje
07-11-2023 - 02:55
Objavljeno
04-12-2018 - 16:29