Univention Bugzilla – Bug 51725
poppler: Multiple issues (4.4)
Last modified: 2020-07-29 16:50:52 CEST
New Debian poppler 0.48.0-2+deb9u3 fixes: This update addresses the following issues: * Infinite recursion in fofi/FoFiType1C.cc:FoFiType1C::cvtGlyph() function allows denial of service (CVE-2017-18267) * infinite recursion in Parser::getObj function in Parser.cc (CVE-2018-16646) * NULL pointer dereference in the XRef::getEntry in XRef.cc (CVE-2018-20481) * integer overflow in Parser::makeStream in Parser.cc (CVE-2018-21009) * heap-based buffer overflow in function ImageStream::getLine() in Stream.cc (CVE-2019-9200) * heap-based buffer over-read in function downsample_row_box_filter in CairoRescaleBox.cc (CVE-2019-9631) * heap-based buffer over-read in function Splash::blitTransparent in splash/Splash.cc (CVE-2019-10872) * heap-based buffer over-read in JPXStream::init in JPEG2000Stream.cc (CVE-2019-12293)
--- mirror/ftp/4.3/unmaintained/4.3-0/source/poppler_0.48.0-2+deb9u2.dsc +++ apt/ucs_4.4-0-errata4.4-5/source/poppler_0.48.0-2+deb9u3.dsc @@ -1,3 +1,21 @@ +0.48.0-2+deb9u3 [Thu, 23 Jul 2020 10:58:44 +0200] Emilio Pozuelo Monfort <pochu@debian.org>: + + * CVE-2018-21009: integer overflow in Parser::makeStream. + * CVE-2019-12293: heap-based buffer over-read in JPXStream::init + (closes: #929423) + * CVE-2019-9200: heap-based buffer underwrite exists in ImageStream::getLine() + (closes: #923414) + * CVE-2019-9631: heap-based buffer over-read in downsample_row_box_filter + (closes: #926673) + * CVE-2019-10872: heap-based buffer over-read in Splash::blitTransparent + (closes: #926530) + * CVE-2017-18267: infinite recursion in FoFiType1C::cvtGlyph + (closes: #898357) + * CVE-2018-20481: null pointer dereference via crafted file + (closes: #917325) + * CVE-2018-16646: infinite recursion via crafted file + (closes: #909802) + 0.48.0-2+deb9u2 [Mon, 22 Jan 2018 19:42:15 +0100] Moritz Mühlenhoff <jmm@debian.org>: * Fix regression in fix for CVE-2017-14519 <http://10.200.17.11/4.4-5/#8808937717828625999>
OK: yaml OK: announce_errata OK: patch OK: piuparts [4.4-5] c278899e0f Bug #51725: poppler 0.48.0-2+deb9u3 doc/errata/staging/poppler.yaml | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) [4.4-5] 9c42643b4f Bug #51725: poppler 0.48.0-2+deb9u3 doc/errata/staging/poppler.yaml | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+)
<https://errata.software-univention.de/#/?erratum=4.4x670>