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Oracle Linux: (CVE-2019-5094) ELSA-2020-4011: e2fsprogs security and bug fix update

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Oracle Linux: (CVE-2019-5094) ELSA-2020-4011: e2fsprogs security and bug fix update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
09/24/2019
Created
10/09/2020
Added
10/07/2020
Modified
10/07/2020

Description

An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.

Solution(s)

  • oracle-linux-upgrade-e2fsprogs
  • oracle-linux-upgrade-e2fsprogs-devel
  • oracle-linux-upgrade-e2fsprogs-libs
  • oracle-linux-upgrade-e2fsprogs-static
  • oracle-linux-upgrade-libcom_err
  • oracle-linux-upgrade-libcom_err-devel
  • oracle-linux-upgrade-libss
  • oracle-linux-upgrade-libss-devel

References

  • ELSA-2020-4011
  • USN-4142-1
  • USN-4142-2
  • CVE-2019-5094

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