USN-5523-2

See a problem?
Source
https://ubuntu.com/security/notices/USN-5523-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5523-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5523-2
Related
Published
2022-09-12T07:49:59.421797Z
Modified
2022-09-12T07:49:59.421797Z
Summary
tiff vulnerabilities
Details

USN-5523-1 fixed several vulnerabilities in LibTIFF. This update provides the fixes for CVE-2022-0907, CVE-2022-0908, CVE-2022-0909, CVE-2022-0924 and CVE-2022-22844 for Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.

Original advisory details:

It was discovered that LibTIFF was not properly perf orming checks to guarantee that allocated memory space existed, which could lead to a NULL pointer dereference via a specially crafted file. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-0907, CVE-2022-0908)

It was discovered that LibTIFF was not properly performing checks to avoid division calculations where the denominator value was zero, which could lead to an undefined behavior situation via a specially crafted file. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-0909)

It was discovered that LibTIFF was not properly performing bounds checks, which could lead to an out-of-bounds read via a specially crafted file. An attacker could possibly use this issue to cause a denial of service or to expose sensitive information. (CVE-2022-0924)

It was discovered that LibTIFF was not properly performing the calculation of data that would eventually be used as a reference for bounds checking operations, which could lead to an out-of-bounds read via a specially crafted file. An attacker could possibly use this issue to cause a denial of service or to expose sensitive information. (CVE-2020-19131)

It was discovered that LibTIFF was not properly terminating a function execution when processing incorrect data, which could lead to an out-of-bounds read via a specially crafted file. An attacker could possibly use this issue to cause a denial of service or to expose sensitive information. (CVE-2020-19144)

It was discovered that LibTIFF was not properly performing checks when setting the value for data later used as reference during memory access, which could lead to an out-of-bounds read via a specially crafted file. An attacker could possibly use this issue to cause a denial of service or to expose sensitive information. (CVE-2022-22844)

References

Affected packages

Ubuntu:18.04:LTS / tiff

Package

Name
tiff

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.0.9-5ubuntu0.6

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libtiff-doc": "4.0.9-5ubuntu0.6",
            "libtiff-opengl": "4.0.9-5ubuntu0.6",
            "libtiff5": "4.0.9-5ubuntu0.6",
            "libtiff-dev": "4.0.9-5ubuntu0.6",
            "libtiff-tools": "4.0.9-5ubuntu0.6",
            "libtiffxx5": "4.0.9-5ubuntu0.6",
            "libtiff5-dev": "4.0.9-5ubuntu0.6"
        }
    ]
}

Ubuntu:20.04:LTS / tiff

Package

Name
tiff

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.1.0+git191117-2ubuntu0.20.04.4

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libtiff-doc": "4.1.0+git191117-2ubuntu0.20.04.4",
            "libtiff-opengl": "4.1.0+git191117-2ubuntu0.20.04.4",
            "libtiff5": "4.1.0+git191117-2ubuntu0.20.04.4",
            "libtiff-dev": "4.1.0+git191117-2ubuntu0.20.04.4",
            "libtiff-tools": "4.1.0+git191117-2ubuntu0.20.04.4",
            "libtiffxx5": "4.1.0+git191117-2ubuntu0.20.04.4",
            "libtiff5-dev": "4.1.0+git191117-2ubuntu0.20.04.4"
        }
    ]
}