Heap-based Buffer Overflow Affecting binutils package, versions <0:2.30-125.el8_10
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-RHEL8-BINUTILS-1326940
- published26 Jul 2021
- disclosed11 Apr 2018
Introduced: 11 Apr 2018
CVE-2018-12699 (opens in a new tab)How to fix?
Upgrade RHEL:8 binutils to version 0:2.30-125.el8_10 or higher.
This issue was patched in RHSA-2024:9689.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils package and not the binutils package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
finish_stab in stabs.c in GNU Binutils 2.30 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write of 8 bytes. This can occur during execution of objdump.
References
- http://www.securityfocus.com/bid/104540
- https://access.redhat.com/security/cve/CVE-2018-12699
- https://security.gentoo.org/glsa/201908-01
- https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763102
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85454
- https://sourceware.org/bugzilla/show_bug.cgi?id=23057
- https://usn.ubuntu.com/4336-1/