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Artifex » Jbig2dec : Security Vulnerabilities (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-2017-7976 190 DoS Overflow 2017-04-19 2017-11-03
5.8
None Remote Medium Not required Partial None Partial
Artifex jbig2dec 0.13 allows out-of-bounds writes and reads because of an integer overflow in the jbig2_image_compose function in jbig2_image.c during operations on a crafted .jb2 file, leading to a denial of service (application crash) or disclosure of sensitive information from process memory.
2 CVE-2017-7975 190 DoS Exec Code Overflow 2017-04-19 2017-11-03
6.8
None Remote Medium Not required Partial Partial Partial
Artifex jbig2dec 0.13, as used in Ghostscript, allows out-of-bounds writes because of an integer overflow in the jbig2_build_huffman_table function in jbig2_huffman.c during operations on a crafted JBIG2 file, leading to a denial of service (application crash) or possibly execution of arbitrary code.
3 CVE-2017-7885 190 DoS Overflow 2017-04-16 2017-11-03
5.8
None Remote Medium Not required Partial None Partial
Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2_decode_symbol_dict function in jbig2_symbol_dict.c in libjbig2dec.a during operation on a crafted .jb2 file.
4 CVE-2016-9601 119 Overflow 2018-04-23 2019-10-09
4.3
None Remote Medium Not required None None Partial
ghostscript before version 9.21 is vulnerable to a heap based buffer overflow that was found in the ghostscript jbig2_decode_gray_scale_image function which is used to decode halftone segments in a JBIG2 image. A document (PostScript or PDF) with an embedded, specially crafted, jbig2 image could trigger a segmentation fault in ghostscript.
Total number of vulnerabilities : 4   Page : 1 (This Page)
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