NVD

Id
45822  
Name
CVE-2012-4432  
Description
Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers to execute arbitrary code via unspecified vectors related to "palette reduction."  
Reject
 
CVSS Version
2  
CVSS Score
7.5  
Severity
High  
CVSS Base Score
7.5  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-19  
Published
2012-09-30  
Modified Date
2013-01-29  
Seq
2012-4432  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
230033 45822 CVE-2012-4432 http://optipng.hg.sourceforge.net/hgweb/optipng/optipng/rev/f1d5d44670a2  View
230034 45822 CVE-2012-4432 http://optipng.sourceforge.net/  View
230035 45822 CVE-2012-4432 http://sourceforge.net/news/?group_id=151404  View
230036 45822 CVE-2012-4432 [oss-security] 20120917 CVE request: OptiPNG Palette Reduction Use-After-Free Vulnerability  View
230037 45822 CVE-2012-4432 [oss-security] 20120917 Re: CVE request: OptiPNG Palette Reduction Use-After-Free Vulnerability  View
230038 45822 CVE-2012-4432 55566  View
230039 45822 CVE-2012-4432 optipng-palette-code-execution(78743)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
28954 JVNDB-2012-004661 OptiPNG の opngreduc.c における任意のコードを実行される脆弱性 OptiPNG の opngreduc.c には、解放済みメモリの使用 (Use-after-free) により、任意のコードを実行される脆弱性が存在します。 CVE-2012-4432 57670 CVE-2012-4432 45822 7.5 http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-004661.html 2012-09-16 2012-10-02 View