Integer Overflow or Wraparound Affecting libgcc 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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Start learning- Snyk IDSNYK-CENTOS7-LIBGCC-1961094
- published26 Jul 2021
- disclosed1 Apr 2016
Introduced: 1 Apr 2016
CVE-2016-4490 (opens in a new tab)How to fix?
There is no fixed version for Centos:7 libgcc.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgcc package and not the libgcc package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
Integer overflow in cp-demangle.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, related to inconsistent use of the long and int types for lengths.