CVE catalog

CVE-2017-9871

lame: CVE-2017-9871

Severity: High · CVSS 7.8CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: Jun 25, 2017, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 1.50% · Oct 25, 2026

The III_i_stereo function in layer3.c in mpglib, as used in libmpgdecoder.a in LAME 3.99.5 and other products, allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted audio file.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	lame	sid	`4.0-1`	fixed
Debian	lame	forky	`4.0-1`	fixed
Debian	lame	trixie	`3.100-6`	fixed
Debian	lame	bookworm	`3.100-6`	fixed
Ubuntu	lame	pro	`3.99.5+repack1-3`	vulnerable
Ubuntu	lame	pro	`3.99.5+repack1-3ubuntu1`	vulnerable
Ubuntu	lame	pro	`3.99.5+repack1-3ubuntu1+esm2`	vulnerable
Ubuntu	lame	pro	`3.99.5+repack1-3ubuntu1+esm3`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	lame	source	sid	`3.99.5+repack1-8`	not yet assigned	Not reported	[867725]
Debian	lame	source	forky	`3.99.5+repack1-8`	not yet assigned	Not reported	[867725]
Debian	lame	source	trixie	`3.99.5+repack1-8`	not yet assigned	Not reported	[867725]
Debian	lame	source	bookworm	`3.99.5+repack1-8`	not yet assigned	Not reported	[867725]

[Debian bug #867725]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[lame]Fixed
Details (2)
- 3.100-6 · amd64 · bookworm
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · bookworm; dsa · lame · debian · 12
- 3.100-6 · arm64 · bookworm
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · bookworm; dsa · lame · debian · 12
[lame-doc]Fixed
Source package: [lame]
Details (2)
- 3.100-6 · all · bookworm
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · bookworm; dsa · lame · debian · 12
- 3.100-6 · all · bookworm
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · bookworm; dsa · lame · debian · 12
[libmp3lame0]Fixed
Source package: [lame]
Details (2)
- 3.100-6 · amd64 · bookworm
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · bookworm; dsa · lame · debian · 12
- 3.100-6 · arm64 · bookworm
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · bookworm; dsa · lame · debian · 12
[libmp3lame-dev]Fixed
Source package: [lame]
Details (2)
- 3.100-6 · amd64 · bookworm
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · bookworm; dsa · lame · debian · 12
- 3.100-6 · arm64 · bookworm
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · bookworm; dsa · lame · debian · 12

[Debian 13 (Trixie)]

[lame]Fixed
Source package: [lame]
Details (2)
- 3.100-6+b3 · amd64 · trixie
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · 13
- 3.100-6+b3 · arm64 · trixie
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · 13
[lame-doc]Fixed
Source package: [lame]
Details (2)
- 3.100-6 · all · trixie
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · 13
- 3.100-6 · all · trixie
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · 13
[libmp3lame0]Fixed
Source package: [lame]
Details (2)
- 3.100-6+b3 · amd64 · trixie
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · 13
- 3.100-6+b3 · arm64 · trixie
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · 13
[libmp3lame-dev]Fixed
Source package: [lame]
Details (2)
- 3.100-6+b3 · amd64 · trixie
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · 13
- 3.100-6+b3 · arm64 · trixie
  Fixed · Fixed: 3.99.5+repack1-8
  dsa · lame · debian · 13

Observed: Oct 23, 2026, 5:32:06 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]