QID 355460

Date Published: 2023-06-29

QID 355460: Amazon Linux Security Advisory for libtiff : ALAS2023-2023-230

Libtiff 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, allowing attackers to cause a denial-of-service via a crafted tiff file.
For users that compile libtiff from sources, the fix is available with commit e8131125. (
( CVE-2022-4645) libtiff 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3502, allowing attackers to cause a denial-of-service via a crafted tiff file.
For users that compile libtiff from sources, the fix is available with commit 33aee127. (
( CVE-2023-0800) libtiff 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3609, allowing attackers to cause a denial-of-service via a crafted tiff file.
( CVE-2023-0804) a vulnerability was found in libtiff library.
This security flaw causes a heap buffer overflow issue via tifftag_inknames and tifftag_numberofinks values. (
( CVE-2023-30774)

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: ALAS2023-2023-230 for affected packages and patching details, or update with your package manager.

Vendor References

ALAS2023-2023-230 - alas.aws.amazon.com/AL2023/ALAS-2023-230.html

CVEs related to QID 355460

CVE-2023-0800 | CVE-2022-4645 | CVE-2023-30774 | CVE-2023-0804 |

Software Advisories

Advisory ID	Software	Component	Link
ALAS2023-2023-230	amazon linux 2023		alas.aws.amazon.com/AL2023/ALAS-2023-230.html

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