Bug 1470070 (CVE-2017-11124, CVE-2017-11125)
| Summary: | CVE-2017-11125 CVE-2017-11124 xar: Multiple vulnerabilities | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Andrej Nemec <anemec> |
| Component: | vulnerability | Assignee: | Mosaab Alzoubi <moceap> |
| Status: | CLOSED RAWHIDE | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | i, matthias, moceap |
| Target Milestone: | --- | Keywords: | Reopened, Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | xar-1.8.0.417.1-1 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-01-25 02:09:31 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: | 1470073 | ||
| Bug Blocks: | |||
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Description
Andrej Nemec
2017-07-12 11:24:01 UTC
It was found that libxar.so in xar 1.6.1 has a NULL pointer dereference in the xar_unserialize function in archive.c. A local attacker could cause the application to crash. References: https://blogs.gentoo.org/ago/2017/06/28/xar-null-pointer-dereference-in-xar_unserialize-archive-c/ Created xar tracking bugs for this issue: Affects: fedora-all [bug 1470073] This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products. This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products. Fixed in xar-1.8.0.417.1-1 |