Out-of-bounds Write Affecting binutils package, versions *
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Test your applications- Snyk ID SNYK-UBUNTU1404-BINUTILS-1649737
- published 29 Apr 2018
- disclosed 29 Apr 2018
Introduced: 29 Apr 2018
CVE-2018-10534 Open this link in a new tabHow to fix?
There is no fixed version for Ubuntu:14.04
binutils
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils
package and not the binutils
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:14.04
relevant fixed versions and status.
The _bfd_XX_bfd_copy_private_bfd_data_common function in peXXigen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, processes a negative Data Directory size with an unbounded loop that increases the value of (external_IMAGE_DEBUG_DIRECTORY) *edd so that the address exceeds its own memory region, resulting in an out-of-bounds memory write, as demonstrated by objcopy copying private info with _bfd_pex64_bfd_copy_private_bfd_data_common in pex64igen.c.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-10534
- https://security-tracker.debian.org/tracker/CVE-2018-10534
- https://security.gentoo.org/glsa/201908-01
- https://sourceware.org/bugzilla/show_bug.cgi?id=23110
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3032
- http://www.securityfocus.com/bid/104025
- https://usn.ubuntu.com/4336-1/