QID 355768

Date Published: 2023-08-09

QID 355768: Amazon Linux Security Advisory for elfutils : ALAS2-2023-2197

In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .which allows attackers to cause a denial of service (infinite loop) via crafted file. (
( CVE-2021-33294)

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as Medium - 5.5 severity.

CVSS V2 rated as Medium - 5.4 severity.

Solution

Please refer to Amazon advisory: ALAS2-2023-2197 for affected packages and patching details, or update with your package manager.

Vendor References

ALAS2-2023-2197 - alas.aws.amazon.com/AL2/ALAS-2023-2197.html

CVEs related to QID 355768

CVE-2021-33294 |

Software Advisories

Advisory ID	Software	Component	Link
ALAS2-2023-2197	amazon linux 2		alas.aws.amazon.com/AL2/ALAS-2023-2197.html

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