Detections
Analytics
Amazon Linux 2 : libtiff (ALAS-2023-2274)
medium Nessus Plugin ID 182638
Language:
Synopsis
The remote Amazon Linux 2 host is missing a security update.Description
The version of libtiff installed on the remote host is prior to 4.0.3-35. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2274 advisory.- libtiff 4.5.0 is vulnerable to Buffer Overflow via /libtiff/tools/tiffcrop.c:8499. Incorrect updating of buffer size after rotateImage() in tiffcrop cause heap-buffer-overflow and SEGV. (CVE-2023-25433)
- A vulnerability was found in the libtiff library. This flaw causes a heap buffer overflow issue via the TIFFTAG_INKNAMES and TIFFTAG_NUMBEROFINKS values. (CVE-2023-30774)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Run 'yum update libtiff' to update your system.See Also
https://alas.aws.amazon.com/AL2/ALAS-2023-2274.html
https://alas.aws.amazon.com/cve/html/CVE-2023-25433.html
Plugin Details
Severity: Medium
ID: 182638
File Name: al2_ALAS-2023-2274.nasl
Version: 1.1
Type: local
Agent: unix
Published: 10/5/2023
Updated: 10/6/2023
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Medium
Base Score: 4.9
Temporal Score: 3.8
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2023-30774
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:amazon:linux:2, p-cpe:/a:amazon:linux:libtiff-debuginfo, p-cpe:/a:amazon:linux:libtiff-tools, p-cpe:/a:amazon:linux:libtiff-devel, p-cpe:/a:amazon:linux:libtiff-static, p-cpe:/a:amazon:linux:libtiff
Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 9/27/2023
Vulnerability Publication Date: 5/19/2023
Reference Information
CVE: CVE-2023-25433, CVE-2023-30774