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rosalinuxROSA LABROSA-SA-2021-1891
HistoryJul 02, 2021 - 5:16 p.m.

Advisory ROSA-SA-2021-1891

2021-07-0217:16:49
ROSA LAB
abf.rosalinux.ru
4

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.3 High

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

55.1%

Software: libsolv 0.6.34
OS: Cobalt 7.9

CVE-ID: CVE-2019-20387
CVE-Crit: HIGH
CVE-DESC: repodata_schema2id in repodata.c in libsolv before version 0.7.6 has an excessive heap-based buffer read due to the last schema being less than the length of the input schema.
CVE-STATUS: default
CVE-REV: default

CVE-ID: CVE-2021-3200
CVE-Crit: MEDIUM
CVE-DESC: Buffer overflow vulnerability in libsolv 2020-12-13 via 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.
CVE-STATUS: default
CVE-REV: default

OSVersionArchitecturePackageVersionFilename
Cobaltanynoarchlibsolv< 0.6.34UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.3 High

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

55.1%