Stack-based Buffer Overflow Affecting opensuse/libsolv package, versions [,0.7.37)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published22 May 2026
- disclosed21 May 2026
- creditUnknown
Introduced: 21 May 2026
CVE-2026-9150 (opens in a new tab)How to fix?
Upgrade opensuse/libsolv to version 0.7.37 or higher.
Overview
Affected versions of this package are vulnerable to Stack-based Buffer Overflow in the Debian metadata parsing when handling specially crafted SHA384 or SHA512 checksum tags. An attacker can cause memory corruption and disrupt service availability by supplying malicious repository metadata.
Workaround
This vulnerability can be mitigated by ensuring that only trusted and cryptographically signed Debian repository metadata is processed, and by avoiding ingestion of Packages files from untrusted or unverified sources.