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Redhat » Libpng : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2012-3425 119 DoS Overflow 2012-08-13 2012-09-07
4.3
None Remote Medium Not required None None Partial
The png_push_read_zTXt function in pngpread.c in libpng 1.0.x before 1.0.58, 1.2.x before 1.2.48, 1.4.x before 1.4.10, and 1.5.x before 1.5.10 allows remote attackers to cause a denial of service (out-of-bounds read) via a large avail_in field value in a PNG image.
2 CVE-2011-3026 189 DoS Overflow 2012-02-16 2013-11-15
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in libpng, as used in Google Chrome before 17.0.963.56, allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that trigger an integer truncation.
3 CVE-2004-0421 DoS 2004-08-18 2010-08-21
5.0
None Remote Low Not required None None Partial
The Portable Network Graphics library (libpng) 1.0.15 and earlier allows attackers to cause a denial of service (crash) via a malformed PNG image file that triggers an error that causes an out-of-bounds read when creating the error message.
Total number of vulnerabilities : 3   Page : 1 (This Page)
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