OpenImageIO 2.4.7.1 Targa File TGAInput::decode_pixel out-of-bounds

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in OpenImageIO 2.4.7.1. The impacted element is the function TGAInput::decode_pixel of the component Targa File Handler. The manipulation results in out-of-bounds. This vulnerability is identified as CVE-2023-22845. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in OpenImageIO 2.4.7.1. Affected is the function TGAInput::decode_pixel of the component Targa File Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality. CVE summarizes:

An out-of-bounds read vulnerability exists in the TGAInput::decode_pixel() functionality of OpenImageIO Project OpenImageIO v2.4.7.1. A specially crafted targa file can lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.

The weakness was released 03/30/2023 as TALOS-2023-1708. The advisory is shared for download at talosintelligence.com. This vulnerability is traded as CVE-2023-22845 since 01/25/2023. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 226431 (Linux Distros Unpatched Vulnerability : CVE-2023-22845), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (226431). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (Talos): 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 226431
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2023-22845

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/25/2023 🔍
03/30/2023 +63 days 🔍
03/30/2023 +0 days 🔍
03/06/2025 +706 days 🔍

Sourcesinfo

Advisory: TALOS-2023-1708
Status: Not defined

CVE: CVE-2023-22845 (🔍)
GCVE (CVE): GCVE-0-2023-22845
GCVE (VulDB): GCVE-100-224616

Entryinfo

Created: 03/30/2023 20:42
Updated: 03/06/2025 00:19
Changes: 03/30/2023 20:42 (49), 03/06/2025 00:19 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Might our Artificial Intelligence support you?

Check our Alexa App!