CVE-2020-25713

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 80.4% of scored records. A rank, not a probability.

NVD base score

6.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2021-05-13 14:27Z5 YR AGO

Last updated

2024-08-04 15:40Z2 YR AGO

Reserved

2020-09-16

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

96135c3ef9372940297a729fe0bad62b8601d576a39dac95e64f9e69308d5ec7

• www.openwall.com[oss-security] 20201116 Re: Buffer Overflow in raptor widely unfixed in Linux distroshttp://www.openwall.com/lists/oss-security/2020/11/16/1mailing-listx_refsource_MLIST
• lists.fedoraproject.orgFEDORA-2021-8fe81dcf9fhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27EQ2JCVMKG3EYTBYO4642P773I2NYUV/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2021-5752e07eb6https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SUIND56AOKEHHBE4OYV57M73LLOLJRLV/vendor-advisoryx_refsource_FEDORA
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1900685x_refsource_MISC
• bugs.librdf.orghttps://bugs.librdf.org/mantis/view.php?id=650x_refsource_MISC
• lists.debian.org[debian-lts-announce] 20211214 [SECURITY] [DLA 2846-1] raptor2 security updatehttps://lists.debian.org/debian-lts-announce/2021/12/msg00009.htmlmailing-listx_refsource_MLIST