CVE-2022-3970
Publication date 13 November 2022
Last updated 24 July 2024
Ubuntu priority
A vulnerability was found in LibTIFF. It has been classified as critical. This affects the function TIFFReadRGBATileExt of the file libtiff/tif_getimage.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 227500897dfb07fb7d27f7aa570050e62617e3be. It is recommended to apply a patch to fix this issue. The identifier VDB-213549 was assigned to this vulnerability.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| libtiff | ||
| 22.04 LTS jammy | Not in release | |
| 20.04 LTS focal | Not in release | |
| 18.04 LTS bionic | Not in release | |
| 16.04 LTS xenial | Ignored | |
| 14.04 LTS trusty | Ignored | |
| tiff | ||
| 22.04 LTS jammy |
Fixed 4.3.0-6ubuntu0.3
|
|
| 20.04 LTS focal |
Fixed 4.1.0+git191117-2ubuntu0.20.04.7
|
|
| 18.04 LTS bionic |
Fixed 4.0.9-5ubuntu0.9
|
|
| 16.04 LTS xenial |
Fixed 4.0.6-1ubuntu0.8+esm8
|
|
| 14.04 LTS trusty |
Fixed 4.0.3-7ubuntu0.11+esm6
|
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Get Ubuntu ProSeverity score breakdown
| Parameter | Value |
|---|---|
| Base score |
8.8 · High
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-5743-1
- LibTIFF vulnerability
- 24 November 2022
- USN-5743-2
- LibTIFF vulnerability
- 1 December 2022
- USN-5841-1
- LibTIFF vulnerabilities
- 2 February 2023