Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · Hardened Images 1 hummingbird:1 | popt | 0:1.19-11.2.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | popt-devel | 0:1.19-11.2.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | popt-static | 0:1.19-11.2.hum1 |
Vulnerabilities 1
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Low 2.2
Popt-devel: popt-static: size_t underflow in singleoptionhelp
An integer underflow was found in the popt library when formatting help text for option tables that exceed the terminal width. A local user who can cause an application to print help under those conditions may cause that application to crash or fail to displa…
References
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article
https://images.redhat.com/
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report
https://access.redhat.com/security/cve/CVE-2026-18839
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article
https://access.redhat.com/security/updates/classification/
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_77932.json
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2511010
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-18839
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-18839