Out-of-bounds Read Affecting binutils package, versions <2.32.51.20190707-1
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Test your applications- Snyk ID SNYK-DEBIAN11-BINUTILS-525564
- published 27 Jun 2019
- disclosed 26 Jun 2019
Introduced: 26 Jun 2019
CVE-2019-12972 Open this link in a new tabHow to fix?
Upgrade Debian:11
binutils
to version 2.32.51.20190707-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils
package and not the binutils
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
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
- https://security-tracker.debian.org/tracker/CVE-2019-12972
- https://security.gentoo.org/glsa/202007-39
- https://sourceware.org/bugzilla/show_bug.cgi?id=24689
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=890f750a3b053532a4b839a2dd6243076de12031
- http://www.securityfocus.com/bid/108903
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00078.html
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00004.html
- https://usn.ubuntu.com/4336-1/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-12972
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=890f750a3b053532a4b839a2dd6243076de12031