high7.8
CVE-2018-6543
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.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gnu | Binutils | Version 2.30 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
- http://www.securityfocus.com/bid/102985
- https://security.gentoo.org/glsa/201811-17
- https://sourceware.org/bugzilla/show_bug.cgi?id=22769
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
- http://www.securityfocus.com/bid/102985
- https://security.gentoo.org/glsa/201811-17
- https://sourceware.org/bugzilla/show_bug.cgi?id=22769