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CVE-2026-63729 TeX Live SyncTeX Parser Heap Use-After-Free via Malformed SyncTeX File

🗓️ 21 Jul 2026 01:35:41Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 43 Views

TeX Live SyncTeX parser has heap use-after-free from malformed SyncTeX files, causing crashes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-63729
21 Jul 202601:35
attackerkb
circl
Circl
CVE-2026-63729
21 Jul 202606:12
circl
cve
CVE
CVE-2026-63729
21 Jul 202601:35
cve
debiancve
Debian CVE
CVE-2026-63729
21 Jul 202601:35
debiancve
euvd
EUVD
EUVD-2026-46144
21 Jul 202601:35
euvd
nvd
NVD
CVE-2026-63729
21 Jul 202603:16
nvd
osv
OSV
DEBIAN-CVE-2026-63729
21 Jul 202603:16
osv
osv
OSV
ECHO-29B4-3924-6ADF
22 Jul 202608:49
osv
osv
OSV
OESA-2026-3192 texlive-base security update
1 Aug 202616:41
osv
osv
OSV
OPENSUSE-SU-2026:11412-1 evince-48.4-2.1 on GA media
31 Jul 202600:00
osv
Rows per page
[
  {
    "defaultStatus": "affected",
    "vendor": "TeX Live",
    "product": "TeX Live",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "TeX Live 2025"
      },
      {
        "status": "unaffected",
        "version": "TeX Live 2026",
        "versionType": "custom"
      }
    ]
  }
]

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28 Jul 2026 01:05Current
CVSS 3.16.6
CVSS 46.8
EPSS0.00122
43