CVE-2026-102620
4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Summary
A vulnerability was determined in Freedesktop Poppler 26.06.0/26.07.0/26.08.0. This impacts the function FoFiTrueType::cvtSfnts of the file fofi/FoFiTrueType.cc. This manipulation causes integer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. Patch name: 245d3c6823377755f2c1d5fdddd010279c6ed94d. It is suggested to install a patch to address this issue.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Freedesktop | Poppler | 26.06.0 | affected |
| Freedesktop | Poppler | 26.07.0 | affected |
| Freedesktop | Poppler | 26.08.0 | affected |
Weaknesses
- CWE-190: Integer Overflow
- CWE-189: Numeric Error
References
- https://vuldb.com/vuln/411410
- https://vuldb.com/vuln/411410/cti
- https://vuldb.com/cve/CVE-2026-102620
- https://vuldb.com/submit/942348
- https://gitlab.freedesktop.org/poppler/poppler/-/work_items/1762
- https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/2326
- https://github.com/r1ck9-2q/cve_summit/blob/main/Signed-integer-overflow-in-FoFiTrueType-cvtSfnts-FoFiTrueType.cc-1210.md
- https://gitlab.freedesktop.org/poppler/poppler/-/commit/245d3c6823377755f2c1d5fdddd010279c6ed94d
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