Buffer Overflow Affecting libsolv package, versions <0.7.17-1


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
1.31% (67th percentile)

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  • Snyk IDSNYK-ECHOLATEST-LIBSOLV-19427223
  • published29 Aug 2026
  • disclosed18 May 2021

Introduced: 18 May 2021

CVE-2021-3200  (opens in a new tab)
CWE-120  (opens in a new tab)

How to fix?

Upgrade Echo:latest libsolv to version 0.7.17-1 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 Echo. See How to fix? for Echo:latest 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

CVSS Base Scores

version 3.1