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Redhat : Security Vulnerabilities Published In 2012 (Overflow)

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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-2012-4540 189 DoS Exec Code Overflow +Info 2012-11-11 2013-12-30
6.8
None Remote Medium Not required Partial Partial Partial
Off-by-one error in the invoke function in IcedTeaScriptablePluginObject.cc in IcedTea-Web 1.1.x before 1.1.7, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.x before 1.4.1 allows remote attackers to obtain sensitive information, cause a denial of service (crash), or possibly execute arbitrary code via a crafted webpage that triggers a heap-based buffer overflow, related to an error message and a "triggering event attached to applet." NOTE: the 1.4.x versions were originally associated with CVE-2013-4349, but that entry has been MERGED with this one.
2 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.
3 CVE-2012-3423 119 DoS Exec Code Overflow +Info 2012-08-07 2013-08-21
7.5
None Remote Low Not required Partial Partial Partial
The IcedTea-Web plugin before 1.2.1 does not properly handle NPVariant NPStrings without NUL terminators, which allows remote attackers to cause a denial of service (crash), obtain sensitive information from memory, or execute arbitrary code via a crafted Java applet.
4 CVE-2012-3422 119 DoS Exec Code Overflow 2012-08-07 2013-08-21
6.8
None Remote Medium Not required Partial Partial Partial
The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read.
5 CVE-2012-2110 119 DoS Overflow Mem. Corr. 2012-04-19 2014-03-26
7.5
None Remote Low Not required Partial Partial Partial
The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key.
6 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.
Total number of vulnerabilities : 6   Page : 1 (This Page)
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