Bug 1304303 (CVE-2015-8803)
| Summary: | CVE-2015-8803 nettle: secp256 calculation bug | ||||||
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| Product: | [Other] Security Response | Reporter: | Andrej Nemec <anemec> | ||||
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> | ||||
| Status: | CLOSED ERRATA | QA Contact: | |||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | unspecified | CC: | carnil, dwmw2, klember, mike, nmavrogi, pwouters, slawomir, tmraz | ||||
| Target Milestone: | --- | Keywords: | Reopened, Security | ||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | nettle 3.2 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2016-11-03 21:59:32 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Bug Depends On: | 1304304, 1304305, 1304306, 1304307, 1304308, 1305766, 1314374 | ||||||
| Bug Blocks: | 1304384 | ||||||
| Attachments: |
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Description
Andrej Nemec
2016-02-03 09:52:35 UTC
Created nettle tracking bugs for this issue: Affects: fedora-all [bug 1304305] Affects: epel-5 [bug 1304307] Created mingw-nettle tracking bugs for this issue: Affects: fedora-all [bug 1304304] Affects: epel-7 [bug 1304308] Created compat-nettle27 tracking bugs for this issue: Affects: fedora-23 [bug 1304306] CVE assignment: http://seclists.org/oss-sec/2016/q1/273 nettle-3.2-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report. Reporter's blog post: https://blog.fuzzing-project.org/38-Miscomputations-of-elliptic-curve-scalar-multiplications-in-Nettle.html Fixed upstream in nettle 3.2: https://lists.gnu.org/archive/html/info-gnu/2016-01/msg00006.html Created attachment 1122346 [details] Test case Local copy of the test case that was posted to the upstream list: https://lists.lysator.liu.se/pipermail/nettle-bugs/2015/003028.html mingw-gnutls-3.4.9-1.fc23, mingw-nettle-3.2-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report. nettle-2.7.1-6.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report. compat-nettle27-2.7.1-2.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report. This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2016:2582 https://rhn.redhat.com/errata/RHSA-2016-2582.html |