NULL Pointer Dereference Affecting binutils-devel package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS6-BINUTILSDEVEL-1994451
- published26 Jul 2021
- disclosed24 Apr 2018
Introduced: 24 Apr 2018
CVE-2018-10535 (opens in a new tab)How to fix?
There is no fixed version for Centos:6 binutils-devel.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils-devel package and not the binutils-devel package as distributed by Centos.
See How to fix? for Centos:6 relevant fixed versions and status.
The ignore_section_sym function in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, does not validate the output_section pointer in the case of a symtab entry with a "SECTION" type that has a "0" value, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file, as demonstrated by objcopy.
References
- http://www.securityfocus.com/bid/104021
- https://access.redhat.com/security/cve/CVE-2018-10535
- https://security.gentoo.org/glsa/201908-01
- https://sourceware.org/bugzilla/show_bug.cgi?id=23113
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3032
- https://usn.ubuntu.com/4336-1/