CVE-2007-5268
Medium
Description
pngrtran.c in libpng before 1.0.29 and 1.2.x before 1.2.21 use (1) logical instead of bitwise operations and (2) incorrect comparisons, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG image.
SeverityMedium
CVSS4.3
Exploit probability—
ProductLibpng
PublishedOct 8, 2007
First seenOct 8, 2007
How to fix
Update
- libpng libpng1.0.29, 1.2.21 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libpng libpng | v < 1.0.29, 1.2.0 ≤ v < 1.2.21 | 1.0.29, 1.2.21 |
| canonical ubuntu_linux | 6.06, 6.10, 7.04, 7.10 | — |
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