Bug 48935
| Summary: | poppler: Multiple issues (4.2) | ||
|---|---|---|---|
| Product: | UCS | Reporter: | Quality Assurance <qa> |
| 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: | 6.3 (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) | ||
|
Description
Quality Assurance
--- mirror/ftp/4.2/unmaintained/component/4.2-5-errata/source/poppler_0.26.5-2+deb8u7.dsc +++ apt/ucs_4.2-0-errata4.2-5/source/poppler_0.26.5-2+deb8u8.dsc @@ -1,3 +1,30 @@ +0.26.5-2+deb8u8 [Fri, 08 Mar 2019 19:09:06 +0100] Markus Koschany <apo@debian.org>: + + * Non-maintainer upload by the LTS team. + * Fix CVE-2018-19058: + A reachable abort in Object.h will lead to denial of service because + EmbFile::save2 in FileSpec.cc lacks a stream check before saving an + embedded file. + * Fix CVE-2018-20481: + Poppler mishandles unallocated XRef entries, which allows remote attackers + to cause a denial-of-service (NULL pointer dereference) via a crafted PDF + document. + * Fix CVE-2018-20662: + Poppler allows attackers to cause a denial-of-service (application crash + and segmentation fault by crafting a PDF file in which an xref data + structure is corrupted. + * Fix CVE-2019-7310: + A heap-based buffer over-read (due to an integer signedness error in the + XRef::getEntry function in XRef.cc) allows remote attackers to cause a + denial of service (application crash) or possibly have unspecified other + impact via a crafted PDF document. + * Fix CVE-2019-9200: + A heap-based buffer underwrite exists in ImageStream::getLine() located at + Stream.cc that can (for example) be triggered by sending + a crafted PDF file to the pdfimages binary. It allows an attacker to cause + denial-of-service (segmentation fault) or possibly have unspecified other + impact. + 0.26.5-2+deb8u7 [Wed, 12 Dec 2018 15:55:59 +0100] Mike Gabriel <sunweaver@debian.org>: * Non-maintainer upload by the LTS Team. <http://10.200.17.11/4.2-5/#927725818538961112> OK: yaml OK: announce_errata OK: patch OK: piuparts [4.2-5] 8804fbdb4d Bug #48935: poppler 0.26.5-2+deb8u8 doc/errata/staging/poppler.yaml | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) [4.2-5] 34edb72b29 Bug #48935: poppler 0.26.5-2+deb8u8 doc/errata/staging/poppler.yaml | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) |