* * * * : Security Vulnerabilities

Cpe Name:cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*

CVSS Scores Greater Than: 0 1 2 3 4 5 6 7 8 9

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#	CVE ID	CWE ID	Vulnerability Type(s)	Publish Date	Update Date	Score	Gained Access Level	Access	Complexity	Authentication	Conf.	Integ.	Avail.
1	CVE-2019-7317	416		2019-02-04	2022-05-23	2.6	None	Remote	High	Not required	None	None	Partial
png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute.
2	CVE-2017-12652	20		2019-07-10	2022-05-12	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
libpng before 1.6.32 does not properly check the length of chunks against the user limit.
3	CVE-2016-3751		+Priv	2016-07-11	2016-07-11	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
Unspecified vulnerability in libpng before 1.6.20, as used in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-07-01, allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 23265085.
4	CVE-2015-8126	120	DoS Overflow	2015-11-13	2022-05-13	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
Multiple buffer overflows in the (1) png_set_PLTE and (2) png_get_PLTE functions in libpng before 1.0.64, 1.1.x and 1.2.x before 1.2.54, 1.3.x and 1.4.x before 1.4.17, 1.5.x before 1.5.24, and 1.6.x before 1.6.19 allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image.
5	CVE-2015-0973	119	Exec Code Overflow	2015-01-18	2016-10-20	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
Buffer overflow in the png_read_IDAT_data function in pngrutil.c in libpng before 1.5.21 and 1.6.x before 1.6.16 allows context-dependent attackers to execute arbitrary code via IDAT data with a large width, a different vulnerability than CVE-2014-9495.
6	CVE-2013-7354	189	DoS Overflow	2014-05-06	2016-12-31	5.0	None	Remote	Low	Not required	None	None	Partial
Multiple integer overflows in libpng before 1.5.14rc03 allow remote attackers to cause a denial of service (crash) via a crafted image to the (1) png_set_sPLT or (2) png_set_text_2 function, which triggers a heap-based buffer overflow.
7	CVE-2013-7353	189	DoS Overflow	2014-05-06	2016-12-31	5.0	None	Remote	Low	Not required	None	None	Partial
Integer overflow in the png_set_unknown_chunks function in libpng/pngset.c in libpng before 1.5.14beta08 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a crafted image, which triggers a heap-based buffer overflow.
8	CVE-2011-3045	190	DoS Exec Code	2012-03-22	2020-04-14	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
Integer signedness error in the png_inflate function in pngrutil.c in libpng before 1.4.10beta01, as used in Google Chrome before 17.0.963.83 and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file, a different vulnerability than CVE-2011-3026.
9	CVE-2011-2692	119	DoS Overflow Mem. Corr.	2011-07-17	2020-08-06	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
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.
10	CVE-2011-2691	476	DoS	2011-07-17	2020-08-06	4.3	None	Remote	Medium	Not required	None	None	Partial
The png_err function in pngerror.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 makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image.
11	CVE-2011-2690	120	Overflow	2011-07-17	2020-08-06	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
Buffer overflow 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, when used by an application that calls the png_rgb_to_gray function but not the png_set_expand function, allows remote attackers to overwrite memory with an arbitrary amount of data, and possibly have unspecified other impact, via a crafted PNG image.
12	CVE-2011-2501	125	DoS	2011-07-17	2020-08-06	4.3	None	Remote	Medium	Not required	None	None	Partial
The png_format_buffer function in pngerror.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 allows remote attackers to cause a denial of service (application crash) via a crafted PNG image that triggers an out-of-bounds read during the copying of error-message data. NOTE: this vulnerability exists because of a CVE-2004-0421 regression. NOTE: this is called an off-by-one error by some sources.
13	CVE-2010-2249	401	DoS	2010-06-30	2020-08-14	4.3	None	Remote	Medium	Not required	None	None	Partial
Memory leak in pngrutil.c in libpng before 1.2.44, and 1.4.x before 1.4.3, allows remote attackers to cause a denial of service (memory consumption and application crash) via a PNG image containing malformed Physical Scale (aka sCAL) chunks.
14	CVE-2010-1205	120	Exec Code Overflow	2010-06-30	2020-08-14	7.5	None	Remote	Low	Not required	Partial	Partial	Partial
Buffer overflow in pngpread.c in libpng before 1.2.44 and 1.4.x before 1.4.3, as used in progressive applications, might allow remote attackers to execute arbitrary code via a PNG image that triggers an additional data row.
15	CVE-2010-0205	400	DoS	2010-03-03	2020-08-07	4.3	None	Remote	Medium	Not required	None	None	Partial
The png_decompress_chunk function in pngrutil.c in libpng 1.0.x before 1.0.53, 1.2.x before 1.2.43, and 1.4.x before 1.4.1 does not properly handle compressed ancillary-chunk data that has a disproportionately large uncompressed representation, which allows remote attackers to cause a denial of service (memory and CPU consumption, and application hang) via a crafted PNG file, as demonstrated by use of the deflate compression method on data composed of many occurrences of the same character, related to a "decompression bomb" attack.
16	CVE-2009-5063	401	DoS	2011-08-31	2020-09-09	5.0	None	Remote	Low	Not required	None	None	Partial
Memory leak in the embedded_profile_len function in pngwutil.c in libpng before 1.2.39beta5 allows context-dependent attackers to cause a denial of service (memory leak or segmentation fault) via a JPEG image containing an iCCP chunk with a negative embedded profile length. NOTE: this is due to an incomplete fix for CVE-2006-7244.
17	CVE-2009-2042	200	+Info	2009-06-12	2017-08-17	4.3	None	Remote	Medium	Not required	Partial	None	None
libpng before 1.2.37 does not properly parse 1-bit interlaced images with width values that are not divisible by 8, which causes libpng to include uninitialized bits in certain rows of a PNG file and might allow remote attackers to read portions of sensitive memory via "out-of-bounds pixels" in the file.
18	CVE-2009-0040	94	DoS Exec Code	2009-02-22	2018-10-11	6.8	None	Remote	Medium	Not required	Partial	Partial	Partial
The PNG reference library (aka libpng) before 1.0.43, and 1.2.x before 1.2.35, as used in pngcrush and other applications, allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file that triggers a free of an uninitialized pointer in (1) the png_read_png function, (2) pCAL chunk handling, or (3) setup of 16-bit gamma tables.
19	CVE-2008-5907			2009-01-15	2018-11-08	5.0	None	Remote	Low	Not required	None	Partial	None
The png_check_keyword function in pngwutil.c in libpng before 1.0.42, and 1.2.x before 1.2.34, might allow context-dependent attackers to set the value of an arbitrary memory location to zero via vectors involving creation of crafted PNG files with keywords, related to an implicit cast of the '\0' character constant to a NULL pointer. NOTE: some sources incorrectly report this as a double free vulnerability.
20	CVE-2008-3964	193	DoS	2008-09-11	2022-01-31	4.3	None	Remote	Medium	Not required	None	None	Partial
Multiple off-by-one errors in libpng before 1.2.32beta01, and 1.4 before 1.4.0beta34, allow context-dependent attackers to cause a denial of service (crash) or have unspecified other impact via a PNG image with crafted zTXt chunks, related to (1) the png_push_read_zTXt function in pngread.c, and possibly related to (2) pngtest.c.
21	CVE-2007-5269	20	DoS	2007-10-08	2018-10-15	5.0	None	Remote	Low	Not required	None	None	Partial
Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations.
22	CVE-2007-5268		DoS	2007-10-08	2018-10-26	4.3	None	Remote	Medium	Not required	None	None	Partial
pngrtran.c in libpng before 1.0.29 and 1.2.x before 1.2.21 use (1) logical instead of bitwise operations and (2) incorrect comparisons, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG image.
23	CVE-2007-5267	189	DoS	2007-10-08	2018-10-15	4.3	None	Remote	Medium	Not required	None	None	Partial
Off-by-one error in ICC profile chunk handling in the png_set_iCCP function in pngset.c in libpng before 1.2.22 beta1 allows remote attackers to cause a denial of service (crash) via a crafted PNG image, due to an incorrect fix for CVE-2007-5266.
24	CVE-2007-5266	189	DoS	2007-10-08	2018-10-26	4.3	None	Remote	Medium	Not required	None	None	Partial
Off-by-one error in ICC profile chunk handling in the png_set_iCCP function in pngset.c in libpng before 1.0.29 beta1 and 1.2.x before 1.2.21 beta1 allows remote attackers to cause a denial of service (crash) via a crafted PNG image that prevents a name field from being NULL terminated.

Total number of vulnerabilities : 24 Page : 1 (This Page)