Univention Bugzilla – Full Text Bug Listing |
Summary: | libav: Multiple issues (4.2) | ||
---|---|---|---|
Product: | UCS | Reporter: | Philipp Hahn <hahn> |
Component: | Security updates | Assignee: | Quality Assurance <qa> |
Status: | CLOSED FIXED | QA Contact: | Philipp Hahn <hahn> |
Severity: | normal | ||
Priority: | P3 | ||
Version: | UCS 4.2 | ||
Target Milestone: | UCS 4.2-5-errata | ||
Hardware: | All | ||
OS: | Linux | ||
What kind of report is it?: | Security Issue | What type of bug is this?: | --- |
Who will be affected by this bug?: | --- | How will those affected feel about the bug?: | --- |
User Pain: | Enterprise Customer affected?: | ||
School Customer affected?: | ISV affected?: | ||
Waiting Support: | Flags outvoted (downgraded) after PO Review: | ||
Ticket number: | Bug group (optional): | ||
Max CVSS v3 score: | 5.4 (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L) PMH |
Description
Philipp Hahn
2019-01-14 11:54:08 CET
--- mirror/ftp/4.2/unmaintained/component/4.2-5-errata/source/libav_11.12-1~deb8u3.dsc +++ apt/ucs_4.2-0-errata4.2-5/source/libav_11.12-1~deb8u4.dsc @@ -1,3 +1,51 @@ +6:11.12-1~deb8u4 [Mon, 07 Jan 2019 19:45:12 +0100] Markus Koschany <apo@debian.org>: + + * Non-maintainer upload by the LTS team. + * Fix the following security vulnerabilities: + * CVE-2017-14055: a DoS in mv_read_header() due to lack of an EOF (End of + File) check might cause huge CPU and memory consumption. + * CVE-2017-14056: a DoS in rl2_read_header() due to lack of an EOF (End of + File) check might cause huge CPU and memory consumption. + * CVE-2017-14057: a DoS in asf_read_marker() due to lack of an EOF (End of + File) check might cause huge CPU and memory consumption. + * CVE-2017-14170: a DoS in mxf_read_index_entry_array() due to lack of an EOF + (End of File) check might cause huge CPU consumption. + * CVE-2017-14171: a DoS in nsv_parse_NSVf_header() due to lack of an EOF (End + of File) check might cause huge CPU consumption. + * CVE-2017-14767: The sdp_parse_fmtp_config_h264 function in + libavformat/rtpdec_h264.c mishandles empty sprop-parameter-sets values, which + allows remote attackers to cause a denial of service (heap buffer overflow) + or possibly have unspecified other impact via a crafted sdp file. + * CVE-2017-15672: The read_header function in libavcodec/ffv1dec.c allows + remote attackers to have unspecified impact via a crafted MP4 file, which + triggers an out-of-bounds read. + * CVE-2017-17130: The ff_free_picture_tables function in + libavcodec/mpegpicture.c allows remote attackers to cause a denial of service + (heap-based buffer overflow and application crash) or possibly have + unspecified other impact via a crafted file, related to + vc1_decode_i_blocks_adv. + * CVE-2017-9993: Libav does not properly restrict HTTP Live Streaming + filename extensions and demuxer names, which allows attackers to read + arbitrary files via crafted playlist data. + * CVE-2017-9994: libavcodec/webp.c in Libav before does not ensure that + pix_fmt is set, which allows remote attackers to cause a denial of service + (heap-based buffer overflow and application crash) or possibly have + unspecified other impact via a crafted file, related to the + vp8_decode_mb_row_no_filter and pred8x8_128_dc_8_c functions. + * CVE-2018-14394: libavformat/movenc.c in Libav allows attackers to cause a + denial of service (application crash caused by a divide-by-zero error) with a + user crafted Waveform audio file. + * CVE-2018-1999010: Libav contains multiple out of array access + vulnerabilities in the mms protocol that can result in attackers accessing + out of bound data. + * CVE-2018-6621: The decode_frame function in libavcodec/utvideodec.c in + Libav allows remote attackers to cause a denial of service (out of array + read) via a crafted AVI file. + * CVE-2018-7557: The decode_init function in libavcodec/utvideodec.c in + Libav allows remote attackers to cause a denial of service (Out of array + read) via an AVI file with crafted dimensions within chroma subsampling + data. + 6:11.12-1~deb8u3 [Thu, 20 Dec 2018 22:56:40 +0100] Mike Gabriel <sunweaver@debian.org>: * Non-maintainer upload by the Debian LTS Team. <http://10.200.17.11/4.2-5/#7653744052415415427> OK: yaml OK: announce_errata OK: patch OK: piuparts [4.2-5] 520b4f9650 Bug #48452: libav_6:11.12-1~deb8u4 doc/errata/staging/libav.yaml | 65 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) |