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CVE-2026-58049 FFmpeg - Out-of-Bounds Write in RASC Decoder decode_dlta()

🗓️ 28 Jun 2026 01:32:52Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 122 Views

CVE-2026-58049: FFmpeg RASC decode_dlta causes out-of-bounds write on PAL8, memory corruption.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-58049
28 Jun 202601:32
–attackerkb
bdu_fstec
BDU FSTEC
FFmpeg RASC DoS
30 Jun 202600:00
–bdu_fstec
circl
Circl
CVE-2026-58049
28 Jun 202602:49
–circl
cve
CVE
CVE-2026-58049
28 Jun 202601:32
–cve
debiancve
Debian CVE
CVE-2026-58049
28 Jun 202601:32
–debiancve
euvd
EUVD
EUVD-2026-39969
28 Jun 202601:32
–euvd
fedora
Fedora
[SECURITY] Fedora 44 Update: ffmpeg-8.1.3-1.fc44
1 Oct 202601:13
–fedora
nessus
Tenable Nessus
Fedora 44 : ffmpeg (2026-3e109a0c85)
1 Oct 202600:00
–nessus
nessus
Tenable Nessus
RHEL 9 : RHEL AI 3.5 RPM runtime CVE fix - ffmpeg (Important) (RHSA-2026:43711)
22 Jul 202600:00
–nessus
nessus
Tenable Nessus
RHEL 9 : Backport fixes for CVE-2026-64835 and CVE-2026-58049 (Important) (RHSA-2026:51180)
6 Aug 202600:00
–nessus
Rows per page
[
  {
    "vendor": "FFmpeg",
    "product": "FFmpeg",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "git",
        "lessThanOrEqual": "bcd2c69e087a09b07cf45c6bd2428ee1ccb2925c"
      }
    ]
  }
]

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28 Jun 2026 01:32Current
CVSS 3.17.6 - 8.6
CVSS 48.8
EPSS0.00496
SSVC
122