Summary: | media-video/libav: Multiple vulnerabilities (CVE-2019-{9717,9719,9720,14371,14372,14441,14442,14443}) | ||
---|---|---|---|
Product: | Gentoo Security | Reporter: | Sam James <sam> |
Component: | Vulnerabilities | Assignee: | Gentoo Security <security> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | media-video |
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | B2 [ebuild upstream cve] | ||
Package list: | Runtime testing required: | --- |
Description
Sam James
2020-03-01 18:41:40 UTC
URLs: https://www.cvedetails.com/cve/CVE-2019-9717/ https://www.cvedetails.com/cve/CVE-2019-9719/ https://www.cvedetails.com/cve/CVE-2019-9720/ 4) CVE-2019-14441 Description: "An issue was discovered in Libav 12.3. An access violation allows remote attackers to cause a denial of service (application crash), as demonstrated by avconv. This is related to ff_mpa_synth_filter_float in avcodec/mpegaudiodsp_template.c." Bug: https://bugzilla.libav.org/show_bug.cgi?id=1161#c0 Status: not yet fixed 5) CVE-2019-14442 Description: "In mpc8_read_header in libavformat/mpc8.c in Libav 12.3, an input file can result in an avio_seek infinite loop and hang, with 100% CPU consumption. Attackers could leverage this vulnerability to cause a denial of service via a crafted file." Bug: https://bugzilla.libav.org/show_bug.cgi?id=1159 Status: not yet fixed 6) CVE-2019-14443 Description: "An issue was discovered in Libav 12.3. Division by zero in range_decode_culshift in libavcodec/apedec.c allows remote attackers to cause a denial of service (application crash), as demonstrated by avconv." Bug: https://bugzilla.libav.org/show_bug.cgi?id=1161#c1 (same as 14441) Status: not yet fixed 7) CVE-2019-14372 Description: "In Libav 12.3, there is an infinite loop in the function wv_read_block_header() in the file wvdec.c." Bug: https://bugzilla.libav.org/show_bug.cgi?id=1165 Status: Debian have managed to fix this via https://bugzilla.libav.org/show_bug.cgi?id=1165#c5 8) CVE-2019-14371 Description: "An issue was discovered in Libav 12.3. There is an infinite loop in the function mov_probe in the file libavformat/mov.c, related to offset and tag." Bug: https://bugzilla.libav.org/show_bug.cgi?id=1163 Status: https://bugzilla.libav.org/show_bug.cgi?id=1163#c3 (reported by same person as in #c2), so fix seems available The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ae1063b59ef317fdc6dd640b60437f6fb143a2ac commit ae1063b59ef317fdc6dd640b60437f6fb143a2ac Author: Mikle Kolyada <zlogene@gentoo.org> AuthorDate: 2020-04-26 15:14:48 +0000 Commit: Mikle Kolyada <zlogene@gentoo.org> CommitDate: 2020-04-26 15:22:46 +0000 media-video/libav: remove last-rited pkg Closes: https://bugs.gentoo.org/show_bug.cgi?id=452482 Closes: https://bugs.gentoo.org/show_bug.cgi?id=458768 Closes: https://bugs.gentoo.org/show_bug.cgi?id=470764 Closes: https://bugs.gentoo.org/show_bug.cgi?id=499256 Closes: https://bugs.gentoo.org/show_bug.cgi?id=509974 Closes: https://bugs.gentoo.org/show_bug.cgi?id=519602 Closes: https://bugs.gentoo.org/show_bug.cgi?id=525070 Closes: https://bugs.gentoo.org/show_bug.cgi?id=555114 Closes: https://bugs.gentoo.org/show_bug.cgi?id=564040 Closes: https://bugs.gentoo.org/show_bug.cgi?id=587054 Closes: https://bugs.gentoo.org/show_bug.cgi?id=588986 Closes: https://bugs.gentoo.org/show_bug.cgi?id=701952 Closes: https://bugs.gentoo.org/show_bug.cgi?id=538790 Closes: https://bugs.gentoo.org/show_bug.cgi?id=711206 Closes: https://bugs.gentoo.org/show_bug.cgi?id=489922 Closes: https://bugs.gentoo.org/show_bug.cgi?id=409957 Closes: https://bugs.gentoo.org/show_bug.cgi?id=445854 Closes: https://bugs.gentoo.org/show_bug.cgi?id=474408 Closes: https://bugs.gentoo.org/show_bug.cgi?id=509294 Closes: https://bugs.gentoo.org/show_bug.cgi?id=522350 Closes: https://bugs.gentoo.org/show_bug.cgi?id=546080 Closes: https://bugs.gentoo.org/show_bug.cgi?id=588482 Closes: https://bugs.gentoo.org/show_bug.cgi?id=603726 Closes: https://bugs.gentoo.org/show_bug.cgi?id=694082 Closes: https://bugs.gentoo.org/show_bug.cgi?id=634102 Closes: https://bugs.gentoo.org/show_bug.cgi?id=542186 Closes: https://bugs.gentoo.org/show_bug.cgi?id=635524 Closes: https://bugs.gentoo.org/show_bug.cgi?id=651218 Closes: https://bugs.gentoo.org/show_bug.cgi?id=651220 Signed-off-by: Mikle Kolyada <zlogene@gentoo.org> media-video/libav/Manifest | 3 - media-video/libav/files/libav-12.3-x264.patch | 85 ------- media-video/libav/libav-12.3.ebuild | 350 -------------------------- media-video/libav/libav-13_pre20171219.ebuild | 336 ------------------------- media-video/libav/libav-9999.ebuild | 339 ------------------------- media-video/libav/metadata.xml | 35 --- 6 files changed, 1148 deletions(-) |