VulnerabilityModified
CVE-2020-35133
Which leads to out-of-bounds writing at i_view32+0xdb60.
HIGH 7.5EPSS 4.44%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
irfanView 4.56 contains an error processing parsing files of type .pcx. Which leads to out-of-bounds writing at i_view32+0xdb60.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 4.44% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- irfanview/irfanview
- Source
- cve@mitre.org
References
- https://github.com/DmitryMeD/pentesting/blob/main/IrfanView%204.56.mdExploit, Third Party Advisory
- https://twitter.com/DmitriyMelikovThird Party Advisory
- https://github.com/DmitryMeD/pentesting/blob/main/IrfanView%204.56.mdExploit, Third Party Advisory
- https://twitter.com/DmitriyMelikovThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.