5.5

CVE-2019-12972

Exploit
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.32. There is a heap-based buffer over-read in _bfd_doprnt in bfd.c because elf_object_p in elfcode.h mishandles an e_shstrndx section of type SHT_GROUP by omitting a trailing '\0' character.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Binutils Version2.32
Opensuse ≫ Leap Version15.1
Opensuse ≫ Leap Version15.2
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.8% 0.757
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://usn.ubuntu.com/4336-1/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00078.html
Third Party Advisory
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00004.html
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/108903
Third Party Advisory
Broken Link
VDB Entry
https://security.gentoo.org/glsa/202007-39
Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=24689
Patch
Third Party Advisory
Exploit
Issue Tracking
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=890f750a3b053532a4b839a2dd6243076de12031