L-SMASH has 3 CVEs on record. 3 were published in the last 90 days. The median CVSS is 6.1 (medium).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.1
- Publish → KEV
- —
- Last 90 days
- 3 prev 0
Worst active — by depth score
CVE-2026-110599High· 7.1L-SMASH through 2.14.5 contains a double free vulnerability in hevc_setup_first_summary() and h264_setup_first_summary() in importer/nalu_imp.c that frees borrowed codec-specific objects on error paths51CVE-2016-20099Medium· 5.5L-SMASH through 2.14.5 contains an infinite loop vulnerability in vc1_importer_probe() in importer/vc1_imp.c that allows attackers to hang applications via crafted input files42CVE-2026-120456Medium· 6.1L-SMASH through 2.14.5 Heap Out-of-Bounds Write via hdlr and url Boxes34
L-SMASH vulnerabilities
CVEs affecting L-SMASH, newest first. Open any entry for full detail, references, and exploit status.
3 CVEsRSS
CVE-2026-120456Medium· 6.1L-SMASH through 2.14.5 Heap Out-of-Bounds Write via hdlr and url Boxes
L-SMASH through 2.14.5 contains a heap out-of-bounds write vulnerability in isom_read_hdlr() and isom_read_dref_entry() in core/read.c triggered by oversized box sizes. Attackers can supply crafted MP4 or MOV files declaring hdlr or url …
CVE-2026-110599High· 7.1PoCL-SMASH through 2.14.5 contains a double free vulnerability in hevc_setup_first_summary() and h264_setup_first_summary() in importer/nalu_imp.c that frees borrowed codec-specific objects on error paths
L-SMASH through 2.14.5 contains a double free vulnerability in hevc_setup_first_summary() and h264_setup_first_summary() in importer/nalu_imp.c that frees borrowed codec-specific objects on error paths. Attackers can supply a crafted Ann…
CVE-2016-20099Medium· 5.5PoCL-SMASH through 2.14.5 contains an infinite loop vulnerability in vc1_importer_probe() in importer/vc1_imp.c that allows attackers to hang applications via crafted input files
L-SMASH through 2.14.5 contains an infinite loop vulnerability in vc1_importer_probe() in importer/vc1_imp.c that allows attackers to hang applications via crafted input files. Attackers can supply a file consisting only of zero bytes, w…