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Greg Roelofs : 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-2011-3328 DoS 2012-01-17 2012-09-21
2.6
None Remote High Not required None None Partial
The png_handle_cHRM function in pngrutil.c in libpng 1.5.4, when color-correction support is enabled, allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a malformed PNG image containing a cHRM chunk associated with a certain zero value.
2 CVE-2006-5793 20 DoS 2006-11-17 2013-07-04
2.6
None Remote High Not required None None Partial
The sPLT chunk handling code (png_set_sPLT function in pngset.c) in libpng 1.0.6 through 1.2.12 uses a sizeof operator on the wrong data type, which allows context-dependent attackers to cause a denial of service (crash) via malformed sPLT chunks that trigger an out-of-bounds read.
3 CVE-2006-3334 DoS Exec Code Overflow 2006-06-30 2010-09-15
7.5
User Remote Low Not required Partial Partial Partial
Buffer overflow in the png_decompress_chunk function in pngrutil.c in libpng before 1.2.12 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors related to "chunk error processing," possibly involving the "chunk_name".
4 CVE-2006-0481 119 DoS Overflow 2006-01-31 2011-10-17
5.0
None Remote Low Not required None None Partial
Heap-based buffer overflow in the alpha strip capability in libpng 1.2.7 allows context-dependent attackers to cause a denial of service (crash) when the png_do_strip_filler function is used to strip alpha channels out of the image.
5 CVE-2005-3662 DoS Exec Code Overflow 2005-11-17 2010-08-21
4.6
User Local Low Not required Partial Partial Partial
Off-by-one buffer overflow in pnmtopng before 2.39, when using the -alpha command line option (Alphas_Of_Color), allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PNM file with exactly 256 colors.
6 CVE-2004-0768 Exec Code Overflow 2004-10-20 2009-01-23
7.5
User Remote Low Not required Partial Partial Partial
libpng 1.2.5 and earlier does not properly calculate certain buffer offsets, which could allow remote attackers to execute arbitrary code via a buffer overflow attack.
7 CVE-2004-0599 DoS Overflow 2004-11-23 2010-08-21
5.0
None Remote Low Not required None None Partial
Multiple integer overflows in the (1) png_read_png in pngread.c or (2) png_handle_sPLT functions in pngrutil.c or (3) progressive display image reading capability in libpng 1.2.5 and earlier allow remote attackers to cause a denial of service (application crash) via a malformed PNG image.
8 CVE-2004-0598 DoS 2004-11-23 2010-08-21
5.0
None Remote Low Not required None None Partial
The png_handle_iCCP function in libpng 1.2.5 and earlier allows remote attackers to cause a denial of service (application crash) via a certain PNG image that triggers a null dereference.
9 CVE-2004-0597 Exec Code Overflow 2004-11-23 2013-07-21
10.0
Admin Remote Low Not required Complete Complete Complete
Multiple buffer overflows in libpng 1.2.5 and earlier, as used in multiple products, allow remote attackers to execute arbitrary code via malformed PNG images in which (1) the png_handle_tRNS function does not properly validate the length of transparency chunk (tRNS) data, or the (2) png_handle_sBIT or (3) png_handle_hIST functions do not perform sufficient bounds checking.
10 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.
11 CVE-2002-1363 DoS Exec Code Overflow 2002-12-26 2008-09-10
7.5
User Remote Low Not required Partial Partial Partial
Portable Network Graphics (PNG) library libpng 1.2.5 and earlier does not correctly calculate offsets, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a buffer overflow attack on the row buffers.
12 CVE-2002-0728 DoS Overflow 2002-08-12 2008-09-05
5.0
None Remote Low Not required None None Partial
Buffer overflow in the progressive reader for libpng 1.2.x before 1.2.4, and 1.0.x before 1.0.14, allows attackers to cause a denial of service (crash) via a PNG data stream that has more IDAT data than indicated by the IHDR chunk.
13 CVE-2002-0660 DoS Exec Code Overflow 2002-08-12 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
Buffer overflow in libpng 1.0.12-3.woody.2 and libpng3 1.2.1-1.1.woody.2 on Debian GNU/Linux 3.0, and other operating systems, may allow attackers to cause a denial of service and possibly execute arbitrary code, a different vulnerability than CVE-2002-0728.
Total number of vulnerabilities : 13   Page : 1 (This Page)
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