glibc: stack overflow in getaddrinfo()'s use of alloca()
Published Feb 7, 2020
No CVSS score
EPSS 0.24%
Description
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2013-4357. Reason: This candidate is a duplicate of CVE-2013-4357. Notes: All CVE users should reference CVE-2013-4357 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage
Affected products
No data.
No data.
No data.
Red Hat Enterprise Linux 5
glibc-0:2.5-107
Fixed · RHBA-2013:0022
Red Hat Enterprise Linux 6
glibc-0:2.12-1.80.el6
Fixed · RHBA-2012:0763
Red Hat Enterprise Linux 7
glibc
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | glibc-0:2.5-107 | Fixed | RHBA-2013:0022 |
| Red Hat Enterprise Linux 6 | glibc-0:2.12-1.80.el6 | Fixed | RHBA-2012:0763 |
| Red Hat Enterprise Linux 7 | glibc | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
This issue has already been addressed in Red Hat Enterprise Linux 5 via http://rhn.redhat.com/errata/RHBA-2013-0022.html and in Red Hat Enterprise Linux 6 via http://rhn.redhat.com/errata/RHBA-2012-0763.html
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Dec 12, 2024.
Score over time
Feb–Dec 2024- EPSS v3
Percentile over time
- EPSS v3
Table of values (2 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Dec 12, 2024 | 0.24% (0.00241) | 64.66th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.24% (0.00241) | 63.21th | v3 (v2023.03.01) |
References (4)
- https://access.redhat.com/security/cve/CVE-2012-6686 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1009643 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2012-6686
- https://www.cve.org/CVERecord?id=CVE-2012-6686
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2012-6686 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1009643 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2012-6686 | ||
| https://www.cve.org/CVERecord?id=CVE-2012-6686 |
Change history (0)
No recorded changes yet.