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Vulnerability record · CVE-2007-1948 · published 11 April 2007

CVE-2007-1948: Irfanview vulnerability

Irfanview · Irfanview

Buffer overflow in IrfanView 3.99 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via the (1) xoffset or (2) yoffset RLE command, or (3) large non-RLE encoded blocks in a crafted BMP image, as demonstrated by rle8of3.bmp and rle8of4.bmp.

9.3 CVSS 2.0 High EPSS 8.3% · top 5.3%
9.3CVSS 2.0 base score
8.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Buffer overflow in IrfanView 3.99 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via the (1) xoffset or (2) yoffset RLE command, or (3) large non-RLE encoded blocks in a crafted BMP image, as demonstrated by rle8of3.bmp and rle8of4.bmp.

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://ifsec.blogspot.com/2007/04/several-windows-image-viewers.html ExploitVendor Advisory
http://osvdb.org/41554
http://securityreason.com/securityalert/2558
http://www.securityfocus.com/archive/1/464726/100/0/threaded
http://www.vupen.com/english/advisories/2007/1284
http://ifsec.blogspot.com/2007/04/several-windows-image-viewers.html ExploitVendor Advisory
http://osvdb.org/41554
http://securityreason.com/securityalert/2558
http://www.securityfocus.com/archive/1/464726/100/0/threaded
http://www.vupen.com/english/advisories/2007/1284

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2007-1867Irfanview vulnerabilityBuffer overflow in IrfanView 3.99 allows remote attackers to execute arbitrary code via a crafted animated cursor (ANI) file.EPSS 7.9%9.3CVE-2008-0493Irfanview memory buffer overflow vulnerabilityfpx.dll 3.9.8.0 in the FlashPix plugin for IrfanView 4.10 allows remote attackers to execute arbitrary code via a crafted FlashPix (.FPX) file, which…EPSS 8.7%8.8CVE-2020-13905Irfanview vulnerabilityIrfanView 4.54 allows a user-mode write access violation starting at FORMATS!GetPlugInInfo+0x0000000000038ed4.EPSS 3.2%8.5CVE-2007-2363Irfanview vulnerabilityBuffer overflow in IrfanView 4.00 and earlier allows user-assisted remote attackers to execute arbitrary code via a crafted .IFF file.EPSS 8.9%7.8CVE-2024-9258Irfanview vulnerabilityIrfanView SID File Parsing Uninitialized Pointer Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary…EPSS 0.36%7.8CVE-2024-9259Irfanview out-of-bounds write vulnerabilityIrfanView SID File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary c…EPSS 0.35%7.8CVE-2024-9260Irfanview out-of-bounds write vulnerabilityIrfanView SID File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary c…EPSS 0.35%7.8CVE-2024-9261Irfanview stack-based buffer overflow vulnerabilityIrfanView SID File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arb…EPSS 0.35%

Source: NIST National Vulnerability Database (record CVE-2007-1948), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.