CVE-2011-2692
17.07.2011, 20:55
The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| libpng | libpng | 1.0.0 ≤ 𝑥 < 1.0.55 |
| libpng | libpng | 1.2.0 ≤ 𝑥 < 1.2.45 |
| libpng | libpng | 1.4.0 ≤ 𝑥 < 1.4.8 |
| libpng | libpng | 1.5.0 ≤ 𝑥 < 1.5.4 |
| debian | debian_linux | 5.0 |
| debian | debian_linux | 6.0 |
| canonical | ubuntu_linux | 8.04 |
| canonical | ubuntu_linux | 10.04 |
| canonical | ubuntu_linux | 10.10 |
| canonical | ubuntu_linux | 11.04 |
𝑥
= Vulnerable software versions
Ubuntu Releases
Ubuntu Product | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| chromium-browser |
| ||||||||||||
| firefox |
| ||||||||||||
| libpng |
|
openSUSE / SLES Releases
openSUSE Product | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| libpng15-15 |
| ||||||||
| libpng16-16 |
| ||||||||
| libpng16-16-32bit |
|
Red Hat Enterprise Linux Releases
Common Weakness Enumeration
References