What’s Vulnerable › Vulnerabilities

CVE-2021-33928

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-02 · updated 2026-06-17
• Weakness: CWE-787

Description

Buffer overflow vulnerability in function pool_installable in src/repo.h in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

Affected products

• OpenSUSE libsolv: through 0.7.17

References

• https://github.com/openSUSE/libsolv/issues/417
• https://github.com/openSUSE/libsolv/issues/417

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