How severe is CVE-2015-9101?

CVE-2015-9101 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2015-9101 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-9101?

CVE-2015-9101 primarily affects Lame Project Lame. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-9101?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-9101 published?

CVE-2015-9101 was published on 2017-06-25 and last updated on 2026-06-17.

CVE-2015-9101

CVE-2015-9101 is a medium-severity vulnerability in Lame Project Lame with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Lame Project Lame
Published: 2017-06-25
Last modified: 2026-06-17

Description

The fill_buffer_resample function in util.c in libmp3lame.a in LAME 3.98.4, 3.98.2, 3.98, 3.99, 3.99.1, 3.99.2, 3.99.3, 3.99.4 and 3.99.5 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted audio file.

Frequently asked questions

What is CVE-2015-9101?: The fill_buffer_resample function in util.c in libmp3lame.a in LAME 3.98.4, 3.98.2, 3.98, 3.99, 3.99.1, 3.99.2, 3.99.3, 3.99.4 and 3.99.5 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted audio file.
How severe is CVE-2015-9101?: CVE-2015-9101 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2015-9101 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-9101?: CVE-2015-9101 primarily affects Lame Project Lame. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-9101?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-9101 published?: CVE-2015-9101 was published on 2017-06-25 and last updated on 2026-06-17.

References

Affected products (9)

cpe:2.3:a:lame_project:lame:3.98:*:*:*:*:*:*:*
cpe:2.3:a:lame_project:lame:3.98.2:*:*:*:*:*:*:*
cpe:2.3:a:lame_project:lame:3.98.4:*:*:*:*:*:*:*
cpe:2.3:a:lame_project:lame:3.99:*:*:*:*:*:*:*
cpe:2.3:a:lame_project:lame:3.99.1:*:*:*:*:*:*:*
cpe:2.3:a:lame_project:lame:3.99.2:*:*:*:*:*:*:*
cpe:2.3:a:lame_project:lame:3.99.3:*:*:*:*:*:*:*
cpe:2.3:a:lame_project:lame:3.99.4:*:*:*:*:*:*:*
cpe:2.3:a:lame_project:lame:3.99.5:*:*:*:*:*:*:*

More vulnerabilities in Lame Project Lame

CVE-2017-11720 — Critical (CVSS 9.8): There is a division-by-zero vulnerability in LAME 3.99.5, caused by a malformed input file.
CVE-2017-15019 — High (CVSS 7.8): LAME 3.99.5 has a NULL Pointer Dereference in the hip_decode_init function within libmp3lame/mpglib_interface.c via a…
CVE-2017-9872 — High (CVSS 7.8): The III_dequantize_sample function in layer3.c in mpglib, as used in libmpgdecoder.a in LAME 3.99.5 and other products,…
CVE-2017-9871 — High (CVSS 7.8): The III_i_stereo function in layer3.c in mpglib, as used in libmpgdecoder.a in LAME 3.99.5 and other products, allows…
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CVE-2017-13712 — High (CVSS 7.5): NULL Pointer Dereference in the id3v2AddAudioDuration function in libmp3lame/id3tag.c in LAME 3.99.5 allows attackers…

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