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Libpng : Security Vulnerabilities Published In 2019

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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-2019-17371 772 2019-10-09 2019-10-10
4.3
None Remote Medium Not required None None Partial
libpng 1.6.37 has memory leaks in png_malloc_warn and png_create_info_struct.
2 CVE-2019-7317 416 2019-02-04 2019-08-01
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.
3 CVE-2019-6129 399 2019-01-11 2019-07-23
4.3
None Remote Medium Not required None None Partial
** DISPUTED ** png_create_info_struct in png.c in libpng 1.6.36 has a memory leak, as demonstrated by pngcp. NOTE: a third party has stated "I don't think it is libpng's job to free this buffer."
4 CVE-2018-14550 119 Overflow 2019-07-10 2019-08-03
6.8
None Remote Medium Not required Partial Partial Partial
An issue has been found in third-party PNM decoding associated with libpng 1.6.35. It is a stack-based buffer overflow in the function get_token in pnm2png.c in pnm2png.
5 CVE-2017-12652 20 2019-07-10 2019-09-17
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.
Total number of vulnerabilities : 5   Page : 1 (This Page)
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