NULL Pointer Dereference Affecting binutils package, versions <2.32.51.20190707-1
Threat Intelligence
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Start learning- Snyk IDSNYK-DEBIANUNSTABLE-BINUTILS-404207
- published23 Jun 2018
- disclosed23 Jun 2018
Introduced: 23 Jun 2018
CVE-2018-12697 (opens in a new tab)How to fix?
Upgrade Debian:unstable 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:unstable relevant fixed versions and status.
A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump.
References
- https://security-tracker.debian.org/tracker/CVE-2018-12697
- https://security.gentoo.org/glsa/201908-01
- https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763102
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85454
- https://sourceware.org/bugzilla/show_bug.cgi?id=23057
- https://access.redhat.com/errata/RHSA-2019:2075
- http://www.securityfocus.com/bid/104538
- https://usn.ubuntu.com/4326-1/
- https://usn.ubuntu.com/4336-1/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-12697