CVE-2022-2520
libtiff: Assertion fail in rotateImage() function at tiffcrop.c
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input.
Se ha encontrado un fallo en libtiff versión 4.4.0rc1. Se presenta un fallo de aserción de sysmalloc en la función rotateImage() en el archivo tiffcrop.c:8621 que puede causar la caída del programa cuando es leída una entrada diseñada
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-07-22 CVE Reserved
- 2022-08-31 CVE Published
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- 2024-11-22 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-131: Incorrect Calculation of Buffer Size
- CWE-617: Reachable Assertion
CAPEC
References (5)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://gitlab.com/libtiff/libtiff/-/issues/424 | 2024-08-03 | |
| https://gitlab.com/libtiff/libtiff/-/merge_requests/378 | 2024-08-03 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.debian.org/security/2023/dsa-5333 | 2023-02-28 | |
| https://access.redhat.com/security/cve/CVE-2022-2520 | 2023-01-23 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2122792 | 2023-01-23 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Libtiff Search vendor "Libtiff" | Libtiff Search vendor "Libtiff" for product "Libtiff" | 4.4.0 Search vendor "Libtiff" for product "Libtiff" and version "4.4.0" | rc1 |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0" | - |
Affected
| ||||||