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.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00078.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00004.html | Mailing List Third Party Advisory |
http://www.securityfocus.com/bid/108903 | Broken Link Third Party Advisory VDB Entry |
https://security.gentoo.org/glsa/202007-39 | Third Party Advisory |
https://sourceware.org/bugzilla/show_bug.cgi?id=24689 | Exploit Issue Tracking Patch Third Party Advisory |
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=890f750a3b053532a4b839a2dd6243076de12031 | |
https://usn.ubuntu.com/4336-1/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-06-26T13:27:41
Updated: 2020-11-01T15:06:17
Reserved: 2019-06-26T00:00:00
Link: CVE-2019-12972
JSON object: View
NVD Information
Status : Modified
Published: 2019-06-26T14:15:10.043
Modified: 2023-11-07T03:03:44.460
Link: CVE-2019-12972
JSON object: View
Redhat Information
No data.
CWE