CVE-2012-3377

CVE-2012-3377 is a medium-severity vulnerability in Videolan Vlc Media Player with a CVSS 2.0 base score of 6.8. 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 2.0 base score 6.8)
• EPSS exploit prediction: 4% (89th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-119
• Affected product: Videolan Vlc Media Player
• Published: 2012-07-12
• Last modified: 2026-06-16

Description

Heap-based buffer overflow in the Ogg_DecodePacket function in the OGG demuxer (modules/demux/ogg.c) in VideoLAN VLC media player before 2.0.2 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted OGG file.

Frequently asked questions

What is CVE-2012-3377?

Heap-based buffer overflow in the Ogg_DecodePacket function in the OGG demuxer (modules/demux/ogg.c) in VideoLAN VLC media player before 2.0.2 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted OGG file.

How severe is CVE-2012-3377?

CVE-2012-3377 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2012-3377 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-3377?

CVE-2012-3377 primarily affects Videolan Vlc Media Player. In total, 99 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-3377?

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

When was CVE-2012-3377 published?

CVE-2012-3377 was published on 2012-07-12 and last updated on 2026-06-16.

References

• http://git.videolan.org/?p=vlc/vlc-2.0.git%3Ba=commitdiff%3Bh=16e9e126333fb7acb47d363366fee3deadc8331e
• http://secunia.com/advisories/49835
• http://www.openwall.com/lists/oss-security/2012/07/06/1
• http://www.openwall.com/lists/oss-security/2012/07/06/2
• http://www.securityfocus.com/bid/54345
• http://www.securitytracker.com/id?1027224
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15299

Affected products (99)

• cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.1.99a:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.1.99b:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.1.99c:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.1.99d:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.1.99e:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.1.99f:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.1.99g:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.1.99h:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.1.99i:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.0:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.50:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.60:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.61:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.62:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.63:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.70:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.71:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.72:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.73:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.80:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.81:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.82:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.83:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.90:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.91:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.2.92:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.3.0:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.3.1:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.4.0:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.4.1:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.4.2:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.4.3:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.4.3-ac3:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.4.4:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.4.5:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.4.6:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.5.0:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.5.1:*:*:*:*:*:*:*
• cpe:2.3:a:videolan:vlc_media_player:0.5.2:*:*:*:*:*:*:*

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Browse all CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities →