Univention Bugzilla – Full Text Bug Listing |
Summary: | libmad: Multiple issues (4.2) | ||
---|---|---|---|
Product: | UCS | Reporter: | Philipp Hahn <hahn> |
Component: | Security updates | Assignee: | Philipp Hahn <hahn> |
Status: | CLOSED FIXED | QA Contact: | Arvid Requate <requate> |
Severity: | normal | ||
Priority: | P3 | CC: | requate |
Version: | UCS 4.2 | ||
Target Milestone: | UCS 4.2-3-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: | 7.8 (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) NVD |
Description
Philipp Hahn
2018-05-07 06:17:43 CEST
--- mirror/ftp/4.2/unmaintained/4.2-0/source/libmad_0.15.1b-8.dsc +++ apt/ucs_4.2-0-errata4.2-3/source/libmad_0.15.1b-8+deb8u1.dsc @@ -1,3 +1,15 @@ +0.15.1b-8+deb8u1 [Tue, 01 May 2018 13:20:28 +0200] Kurt Roeckx <kurt@roeckx.be>: + + * Properly check the size of the main data. The previous patch + only checked that it could fit in the buffer, but didn't ensure there + was actually enough room free in the buffer. This was assigned both + CVE-2017-8372 and CVE-2017-8373, but they are really the same, just a + different way to detect it. (Closes: #287519) + * Rewrite patch to check the size of buffer. It now checks it before reading + it instead of afterwards checking that we did read too much. This now also + covers parsing the frame and layer3, not just layer 1 and 2. This was + original reported in #508133. CVE-2017-8374 mentions a case in layer 3. + 0.15.1b-8 [Mon, 20 May 2013 18:02:18 +0200] Kurt Roeckx <kurt@roeckx.be>: * Add multiarch support. (Closes: #653676) * No UCS specific patches * Comparison to previously and next shipped version ok * Installation Ok * Advisory Ok |