How severe is CVE-2017-15046?

CVE-2017-15046 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-2017-15046 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-15046?

CVE-2017-15046 primarily affects Lame Project Lame. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-15046?

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

When was CVE-2017-15046 published?

CVE-2017-15046 was published on 2017-10-06 and last updated on 2026-06-17.

CVE-2017-15046

CVE-2017-15046 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: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Lame Project Lame
Published: 2017-10-06
Last modified: 2026-06-17

Description

LAME 3.99.5, 3.99.4, 3.98.4, 3.98.2, 3.98 and 3.97 have a stack-based buffer overflow in unpack_read_samples in frontend/get_audio.c, a different vulnerability than CVE-2017-9412.

Frequently asked questions

What is CVE-2017-15046?: LAME 3.99.5, 3.99.4, 3.98.4, 3.98.2, 3.98 and 3.97 have a stack-based buffer overflow in unpack_read_samples in frontend/get_audio.c, a different vulnerability than CVE-2017-9412.
How severe is CVE-2017-15046?: CVE-2017-15046 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-2017-15046 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-15046?: CVE-2017-15046 primarily affects Lame Project Lame. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-15046?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-15046 published?: CVE-2017-15046 was published on 2017-10-06 and last updated on 2026-06-17.

References

https://sourceforge.net/p/lame/bugs/479/

Affected products (6)

cpe:2.3:a:lame_project:lame:3.97:*:*:*:*:*:*:*
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:3.99.4:*:*:*:*:*:*:*
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…
CVE-2017-8419 — High (CVSS 7.8): LAME through 3.99.5 relies on the signed integer data type for values in a WAV or AIFF header, which allows remote…
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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