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Oracle Solaris 11: CVE-2021-20294 (11.4 SRU 36.101.2)

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Oracle Solaris 11: CVE-2021-20294 (11.4 SRU 36.101.2)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
04/29/2021
Created
08/28/2021
Added
08/27/2021
Modified
02/17/2022

Description

A flaw was found in binutils readelf 2.35 program. An attacker who is able to convince a victim using readelf to read a crafted file could trigger a stack buffer overflow, out-of-bounds write of arbitrary data supplied by the attacker. The highest impact of this flaw is to confidentiality, integrity, and availability.

Solution(s)

  • oracle-solaris-11-4-upgrade-developer-gnu-binutils-2-36-1-11-4-36-0-1-101-0
  • oracle-solaris-11-4-upgrade-developer-gnu-binutils-cross-i386-2-36-1-11-4-36-0-1-101-0
  • oracle-solaris-11-4-upgrade-developer-gnu-binutils-cross-sparc-2-36-1-11-4-36-0-1-101-0

References

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