Published: 21/02/2022 Updated: 08/03/2022

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Two heap-overflow vulnerabilities exist in openSUSE/libsolv libsolv through 13 Dec 2020 in the decisionmap variable via the resolve_dependencies function at src/solver.c (line 1940 & line 1995), which could cause a remote Denial of Service.

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opensuse libsolv

Synopsis Moderate: Satellite 611 Release Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update is now available for Red Hat Satellite 611 Description Red Hat Satellite is a systems management tool for Linux-basedin ...

Two heap-overflow vulnerabilities exist in openSUSE/libsolv libsolv through 13 Dec 2020 in the decisionmap variable via the resolve_dependencies function at src/solverc (line 1940 &amp; line 1995), which could cause a remote Denial of Service ...

CWE-787 https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/resolve_dependencies-1940 https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/resolve_dependencies-1995 https://github.com/openSUSE/libsolv/issues/425 https://access.redhat.com/errata/RHSA-2022:5498 https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2021-44568

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CVE-2021-44568

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