In GNU Binutils 2.30, there's an integer overflow in the function load_specific_debug_section() in objdump.c, which results in `malloc()` with 0 size. A crafted ELF file allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
References
Link | Resource |
---|---|
https://sourceware.org/bugzilla/show_bug.cgi?id=22769 | Exploit Issue Tracking Third Party Advisory |
http://www.securityfocus.com/bid/102985 | VDB Entry Third Party Advisory |
https://security.gentoo.org/glsa/201811-17 | Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html | |
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html |
Configurations
Information
Published : 2018-02-02 01:29
Updated : 2019-10-30 18:15
NVD link : CVE-2018-6543
Mitre link : CVE-2018-6543
JSON object : View
CWE
CWE-190
Integer Overflow or Wraparound
Products Affected
gnu
- binutils