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HIGH

CVE-2017-12839

CVSS v3

8.3

HIGH

EPSS Score

2.9 %

exploit probability, as of 2026-10-19

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • CVE-2017-12839 Red Hat Product Security

    mpg123: heap-based buffer over-read in function getbits insrc/libmpg123/getbits.h

Full record on NVD

Description

A heap-based buffer over-read in the getbits function in src/libmpg123/getbits.h in mpg123 through 1.25.5 allows remote attackers to cause a possible denial-of-service (out-of-bounds read) or possibly have unspecified other impact via a crafted mp3 file.

Technical details

Published
2019-05-09

Frequently asked questions

What is CVE-2017-12839?

A heap-based buffer over-read in the getbits function in src/libmpg123/getbits.h in mpg123 through 1.25.5 allows remote attackers to cause a possible denial-of-service (out-of-bounds read) or possibly have unspecified other impact via a crafted mp3 file.

Is CVE-2017-12839 actively exploited?

Active exploitation of CVE-2017-12839 has not been confirmed. Its EPSS score was 2.9% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-12839?

CVE-2017-12839 has a CVSS v3 base score of 8.3 (HIGH severity).

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