Package : libsndfile Version : 1.0.25-9.1+deb7u1 CVE ID : CVE-2015-7805 CVE-2017-7585 CVE-2017-7586 CVE-2017-7741 CVE-2017-7742 Debian Bug : 860255 Multiple vulnerabilities were found in libsndfile, a popular library for reading/writing audio files. CVE-2017-7585 In libsndfile before 1.0.28, an error in the "flac_buffer_copy()" function (flac.c) can be exploited to cause a stack-based buffer overflow via a specially crafted FLAC file. CVE-2017-7586 In libsndfile before 1.0.28, an error in the "header_read()" function (common.c) when handling ID3 tags can be exploited to cause a stack-based buffer overflow via a specially crafted FLAC file. CVE-2017-7741 In libsndfile before 1.0.28, an error in the "flac_buffer_copy()" function (flac.c) can be exploited to cause a segmentation violation (with write memory access) via a specially crafted FLAC file during a resample attempt, a similar issue to CVE-2017-7585. CVE-2017-7742 In libsndfile before 1.0.28, an error in the "flac_buffer_copy()" function (flac.c) can be exploited to cause a segmentation violation (with read memory access) via a specially crafted FLAC file during a resample attempt, a similar issue to CVE-2017-7585. CVE-2014-9496 The sd2_parse_rsrc_fork function in sd2.c in libsndfile allows attackers to have unspecified impact via vectors related to a (1) map offset or (2) rsrc marker, which triggers an out-of-bounds read. CVE-2014-9756 The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable. CVE-2015-7805 Heap-based buffer overflow in libsndfile 1.0.25 allows remote attackers to have unspecified impact via the headindex value in the header in an AIFF file. For Debian 7 "Wheezy", these problems have been fixed in version 1.0.25-9.1+deb7u1. We recommend that you upgrade your libsndfile packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS --
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