USN-5923-1: LibTIFF vulnerabilities
23827
22 May 2023
22 May 2023
CLOSED
MEDIUM
CVE-2023-0795,CVE-2023-0796,CVE-2023-0797,CVE-2023-0798,CVE-2023-0799,CVE-2023-0800,CVE-2023-0801,CVE-2023-0802,CVE-2023-0803,CVE-2023-0804
Severity
medium
Vendor
VMware Tanzu
Versions Affected
- Canonical Ubuntu 16.04
- Canonical Ubuntu 18.04
- Canonical Ubuntu 22.04
Description
It was discovered that LibTIFF could be made to read out of bounds when processing certain malformed image files with the tiffcrop tool. If a user were tricked into opening a specially crafted image file, an attacker could possibly use this issue to cause tiffcrop to crash, resulting in a denial of service. (CVE-2023-0795, CVE-2023-0796, CVE-2023-0797, CVE-2023-0798, CVE-2023-0799) It was discovered that LibTIFF could be made to write out of bounds when processing certain malformed image files with the tiffcrop tool. If a user were tricked into opening a specially crafted image file, an attacker could possibly use this issue to cause tiffcrop to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-0800, CVE-2023-0801, CVE-2023-0802, CVE-2023-0803, CVE-2023-0804) Update Instructions: Run `sudo pro fix USN-5923-1` to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: libtiff-opengl - 4.0.6-1ubuntu0.8+esm10 libtiffxx5 - 4.0.6-1ubuntu0.8+esm10 libtiff5-dev - 4.0.6-1ubuntu0.8+esm10 libtiff5 - 4.0.6-1ubuntu0.8+esm10 libtiff-tools - 4.0.6-1ubuntu0.8+esm10 libtiff-doc - 4.0.6-1ubuntu0.8+esm10 Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
CVEs contained in this USN include: CVE-2023-0795, CVE-2023-0796, CVE-2023-0797, CVE-2023-0798, CVE-2023-0799, CVE-2023-0800, CVE-2023-0801, CVE-2023-0802, CVE-2023-0803, CVE-2023-0804
Affected VMware Products and Versions
Severity is medium unless otherwise noted.
- Isolation Segment
- 2.11.x versions prior to 2.11.30
- 2.12.x versions prior to 2.12.20
- 2.13.x versions prior to 2.13.15
- 3.0.x versions prior to 3.0.8
- Operations Manager
- 2.7.x versions prior to 2.7.25
- 2.8.x versions prior to 2.8.16
- 2.9.x versions prior to 2.9.12
- 2.10.x versions prior to 2.10.3
- VMware Tanzu Application Service for VMs
- 2.11.x versions prior to 2.11.36
- 2.12.x versions prior to 2.12.25
- 2.13.x versions prior to 2.13.18
- 3.0.x versions prior to 3.0.8
Mitigation
Users of affected products are strongly encouraged to follow the mitigation below. On the Tanzu Network product page for each release, check the Depends On section and/or Release Notes for this information. Releases that have fixed this issue include:- Isolation Segment
- 2.11.30
- 2.12.20
- 2.13.15
- 3.0.8
- 4.0.0+LTS-T
- Operations Manager
- 2.7.25
- 2.8.16
- 2.9.12
- 2.10.3
- VMware Tanzu Application Service for VMs
- 2.11.36
- 2.12.25
- 2.13.18
- 3.0.8
- 4.0.0+LTS-T
References
- https://ubuntu.com/security/CVE-2023-0795
- https://ubuntu.com/security/CVE-2023-0796
- https://ubuntu.com/security/CVE-2023-0797
- https://ubuntu.com/security/CVE-2023-0798
- https://ubuntu.com/security/CVE-2023-0799
- https://ubuntu.com/security/CVE-2023-0800
- https://ubuntu.com/security/CVE-2023-0801
- https://ubuntu.com/security/CVE-2023-0802
- https://ubuntu.com/security/CVE-2023-0803
- https://ubuntu.com/security/CVE-2023-0804
- https://ubuntu.com/security/notices/USN-5923-1
- https://cloudfoundry.org/blog/usn-5923-1
History
2023-05-22: Initial vulnerability report published.