Bug 2167610 (CVE-2023-0687)
| Summary: | CVE-2023-0687 glibc: gmon memory corruption due wrong calculation of required buffer size | ||
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| Product: | [Other] Security Response | Reporter: | Sandipan Roy <saroy> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED NOTABUG | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | ashankar, codonell, darunesh, dj, fweimer, glibc-bugzilla, mnewsome, pfrankli, sipoyare |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: |
A vulnerability was found in the GNU C Library. This flaw affects the __monstartup function of the gmon.c of the component Call Graph Monitor file. The manipulation leads to buffer overflow.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-02-10 16:46:44 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: | 2167611, 2167612, 2167613, 2167621, 2167622, 2167623, 2167624, 2167626 | ||
| Bug Blocks: | 2167614 | ||
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Description
Sandipan Roy
2023-02-07 05:35:30 UTC
Created glibc tracking bugs for this issue: Affects: fedora-36 [bug 2167611] Affects: fedora-37 [bug 2167613] Created zig tracking bugs for this issue: Affects: fedora-36 [bug 2167612] FYI, this has been rejected as a CVE by upstream: https://sourceware.org/bugzilla/show_bug.cgi?id=29444#c9 https://sourceware.org/bugzilla/show_bug.cgi?id=29444#c11 |