NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package gdb-headless (opens in a new tab)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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Start learning- Snyk IDSNYK-RHEL8-GDBHEADLESS-3153857
- published5 Dec 2022
- disclosed19 Oct 2022
Introduced: 19 Oct 2022
CVE-2022-4285 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gdb-headless package and not the gdb-headless package as distributed by RHEL.
An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt symbol version information may result in a denial of service. This issue is the result of an incomplete fix for CVE-2020-16599.
References
- https://access.redhat.com/security/cve/CVE-2022-4285
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5c831a3c7f3ca98d6aba1200353311e1a1f84c70
- https://bugzilla.redhat.com/show_bug.cgi?id=2150768
- https://security.gentoo.org/glsa/202309-15
- https://sourceware.org/bugzilla/show_bug.cgi?id=29699
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=5c831a3c7f3ca98d6aba1200353311e1a1f84c70