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NVD / CVE Program· CNA redhat

CVE-2007-4029: libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service via (1) an…

MediumCVSS 6.8 · v2.0—No exploit Fix available

Noroxi assessment

Priority: Monitor (action score 27/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1.6% (FIRST EPSS); higher than 77% of all records.
  • Fixed version: libvorbis (Debian:12) 1.2.0.dfsg-1; libvorbisidec (Debian:12) 1.0.2+svn16259-2; libvorbis (Debian:3.1) 1.1.0-2.

Low priority for now. Upgrade to libvorbis (Debian:12) 1.2.0.dfsg-1; libvorbisidec (Debian:12) 1.0.2+svn16259-2; libvorbis (Debian:3.1) 1.1.0-2 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service via (1) an invalid mapping type, which triggers an out-of-bounds read in the vorbis_info_clear function in info.c, and (2) invalid blocksize values that trigger a segmentation fault in the read function in block.c.

Published
Jul 26, 2007
Updated
Jun 16, 2026
EPSS
1.6% · 77th percentile
CWE
—

Report tools

JSON

Action score

27

Monitor

Low priority for now.

CVSS
27 / 40 · 6.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.6%

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  • Not in KEV: no record of exploitation in the wild
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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
libvorbislibvorbis
rpathrpath linux

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • libvorbis libvorbis1.1.2

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12libvorbisbefore 1.2.0.dfsg-11.2.0.dfsg-1
Debian:12libvorbisidecbefore 1.0.2+svn16259-21.0.2+svn16259-2
Debian:3.1libvorbisbefore 1.1.0-21.1.0-2
Debian:4.0libvorbisbefore 1.1.2.dfsg-1.31.1.2.dfsg-1.3
Red Hat:enterprise_linux:2.1::aslibvorbisbefore 0:1.0rc2-7.el20:1.0rc2-7.el2
Red Hat:enterprise_linux:2.1::aslibvorbis-develbefore 0:1.0rc2-7.el20:1.0rc2-7.el2
Red Hat:enterprise_linux:3::aslibvorbisbefore 1:1.0-8.el31:1.0-8.el3
Red Hat:enterprise_linux:3::aslibvorbis-debuginfobefore 1:1.0-8.el31:1.0-8.el3
Red Hat:enterprise_linux:3::aslibvorbis-develbefore 1:1.0-8.el31:1.0-8.el3
Red Hat:enterprise_linux:4::aslibvorbisbefore 1:1.1.0-2.el4.51:1.1.0-2.el4.5
Red Hat:enterprise_linux:4::aslibvorbis-debuginfobefore 1:1.1.0-2.el4.51:1.1.0-2.el4.5
Red Hat:enterprise_linux:4::aslibvorbis-develbefore 1:1.1.0-2.el4.51:1.1.0-2.el4.5
Red Hat:enterprise_linux:5::client_workstationlibvorbisbefore 1:1.1.2-3.el5.01:1.1.2-3.el5.0
Red Hat:enterprise_linux:5::client_workstationlibvorbis-debuginfobefore 1:1.1.2-3.el5.01:1.1.2-3.el5.0
Red Hat:enterprise_linux:5::client_workstationlibvorbis-develbefore 1:1.1.2-3.el5.01:1.1.2-3.el5.0

Same product

libvorbis: all records

Other highest-scoring records for the same primary product.

  • CVE-2007-3106lib/info.c in libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service…
    28Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:libvorbis1.2.0.dfsg-1 · Debian:12Package registry (OSV)
debian:libvorbisidec1.0.2+svn16259-2 · Debian:12Package registry (OSV)
red hat:libvorbis1:1.0-8.el3 · Red Hat:enterprise_linux:3::asPackage registry (OSV)
red hat:libvorbis-debuginfo1:1.0-8.el3 · Red Hat:enterprise_linux:3::asPackage registry (OSV)
red hat:libvorbis-devel1:1.0-8.el3 · Red Hat:enterprise_linux:3::asPackage registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · variant or chain candidate · public bounty program.

Technical details

Attack conditions

    If successful

    Confidentiality
    P · data can be read
    Integrity
    P · data or configuration can be modified
    Availability
    P · the service can be disrupted
    Attack complexity
    M
    Confidentiality impact
    P
    Integrity impact
    P
    Availability impact
    P

    Weakness class (CWE)

    —

    CVSS vector

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

    nvd-primary

    Attack context

    MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

    MITRE has no CAPEC/ATT&CK mapping for this CWE.

    References

    Show all references (19 more)

    Vendor advisories and official records. Exploit/PoC links are deliberately left out.

    All records