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Improper Input Validation Affecting libsolv package, versions <0:0.7.19-1.el8

0.0
low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.06% (26th percentile)
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NVD
3.3 low
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Red Hat
3.3 low

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  • Snyk ID SNYK-CENTOS8-LIBSOLV-2146926
  • published 26 Jul 2021
  • disclosed 13 Dec 2020
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Introduced: 13 Dec 2020

CVE-2021-3200 Open this link in a new tab
CWE-20 Open this link in a new tab
CWE-125 Open this link in a new tab

How to fix?

Upgrade Centos:8 libsolv to version 0:0.7.19-1.el8 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libsolv package and not the libsolv package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

Buffer overflow vulnerability in libsolv 2020-12-13 via the Solver * testcase_read(Pool *pool, FILE *fp, const char *testcase, Queue *job, char **resultp, int *resultflagsp function at src/testcase.c: line 2334, which could cause a denial of service