Is CVE-2007-6277 in the CISA KEV catalog?

No. CVE-2007-6277 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-6277?

CVE-2007-6277 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2007-6277?

CVE-2007-6277 has an EPSS score of 6.74% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2007-6277?

Upgrade flac on debian 11 to 1.2.1-1 or later.

CVE & CISA-KEV Catalog

CVE-2007-6277

HIGHEPSS 93th pctl

9.3

CVSS v2

NVD

Description

Multiple buffer overflows in Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1 allow user-assisted remote attackers to execute arbitrary code via large (1) Metadata Block Size, (2) VORBIS Comment String Size, (3) Picture Metadata MIME-TYPE Size, (4) Picture Description Size, (5) Picture Data Length, (6) Padding Length, and (7) PICTURE Metadata width and height values in a .FLAC file, which result in a heap-based overflow; and large (8) VORBIS Comment String Size Length, (9) Picture MIME-Type, (10) Picture MIME-Type URL, and (11) Picture Description Length values in a .FLAC file, which result in a stack-based overflow. NOTE: some of these issues may overlap CVE-2007-4619.

CWE-119Buffer Overflow

How to fix

Remediation Available

flacDebian

Fixed in:1.2.1-1CVE-2007-6277

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

6.74%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Patch2

Other references6

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

Embed a live status badge for CVE-2007-6277

Markdown

[![CVE-2007-6277](https://tridentstack.com/cve/badge/CVE-2007-6277.svg)](https://tridentstack.com/cve/CVE-2007-6277)

HTML

<a href="https://tridentstack.com/cve/CVE-2007-6277"><img src="https://tridentstack.com/cve/badge/CVE-2007-6277.svg" alt="CVE-2007-6277"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.