Vulnerability details
CVE-2024-6819
IrfanView IrfanView
IrfanView PSP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVSS 3.0
7.8High
Official description
IrfanView PSP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PSP files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23219.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.8High | 3.0 | CVEProject cvelistV5 (CNA) (zdi) | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| IrfanView | IrfanView | 4.66 64bit | CVEProject cvelistV5 (CNA) |
| IrfanView | IrfanView | 4.66 ≤ v < 4.67 | CISA ADP / Vulnrichment |
References and advisories
1- https://www.zerodayinitiative.com/advisories/ZDI-24-971/ x_research-advisory
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Details
- Published
- 2024-11-23
- Last updated
- 2024-11-25
- State
- Published
- Assigner (CNA)
- zdi
Exploit prediction (EPSS)
0.52%
Probability of exploitation in 30 days
44.4%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-787Out-of-bounds Write