Bug 2482704 (CVE-2026-42250)
| Summary: | CVE-2026-42250 bzip2: bzip2: Denial of Service in bzip2recover via a specially crafted file | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | anpicker, anthomas, aprice, bdettelb, bparees, brasmith, cochase, dbosanac, derez, doconnor, dranck, dschmidt, ehelms, erezende, ggainey, hasun, jfula, jkoehler, jlanda, jowilson, jreimann, jsamir, juwatts, kshier, lphiri, mdessi, mhulan, mjw, mrizzi, nmoumoul, nyancey, oezr, ometelka, osousa, pcattana, pcreech, ptisnovs, rchan, rekumar, rhel-process-autobot, simaishi, smallamp, smcdonal, stcannon, syedriko, teagle, tmalecek, vvoronko, watson-tool-maintainers, xdharmai, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in bzip2. The bzip2recover utility contains an off-by-one error that allows a local attacker to cause an out-of-bounds write to a global buffer by processing a specially crafted file. This memory corruption can lead to a crash, resulting in a Denial of Service (DoS).
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-05-28 15:01:57 UTC
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