Use of Uninitialized Resource The advisory has been revoked - it doesn't affect any version of package binutils-debugsource (opens in a new tab)
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-CENTOS8-BINUTILSDEBUGSOURCE-1954390
- published26 Jul 2021
- disclosed27 Dec 2019
Introduced: 27 Dec 2019
CVE-2020-35494 (opens in a new tab)Amendment
The Centos security team deemed this advisory irrelevant for Centos:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream binutils-debugsource package and not the binutils-debugsource package as distributed by Centos.
There's a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with a lower threat to data confidentiality. This flaw affects binutils versions prior to 2.34.
References
- https://security.netapp.com/advisory/ntap-20210212-0007/
- https://access.redhat.com/security/cve/CVE-2020-35494
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/
- https://bugzilla.redhat.com/show_bug.cgi?id=1911439
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/
- https://security.gentoo.org/glsa/202107-24