NULL Pointer Dereference Affecting binutils package, versions <2.27.51.20161201-1
Threat Intelligence
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Start learning- Snyk IDSNYK-DEBIANUNSTABLE-BINUTILS-403548
- published22 Mar 2017
- disclosed22 Mar 2017
Introduced: 22 Mar 2017
CVE-2017-7225 (opens in a new tab)How to fix?
Upgrade Debian:unstable binutils to version 2.27.51.20161201-1 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.
The find_nearest_line function in addr2line in GNU Binutils 2.28 does not handle the case where the main file name and the directory name are both empty, triggering a NULL pointer dereference and an invalid write, and leading to a program crash.