alsa-2026:7677
Vulnerability from osv_almalinux
Published
2026-04-13 00:00
Modified
2026-04-15 07:47
Summary
Important: fontforge security update
Details
FontForge is a font editor for outline and bitmap fonts. It supports a range of font formats, including PostScript (ASCII and binary Type 1, some Type 3 and Type 0), TrueType, OpenType (Type2) and CID-keyed fonts.
Security Fix(es):
- fontforge: FontForge: Remote Code Execution via heap-based buffer overflow in BMP file parsing (CVE-2025-15279)
- fontforge: FontForge: Remote Code Execution via Use-After-Free in SFD file parsing (CVE-2025-15269)
- fontforge: FontForge: Arbitrary code execution via SFD file parsing buffer overflow (CVE-2025-15275)
- fontforge: FontForge: Remote Code Execution via malicious SFD file parsing (CVE-2025-15270)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "fontforge"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20200314-7.el8_10"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "FontForge is a font editor for outline and bitmap fonts. It supports a range of font formats, including PostScript (ASCII and binary Type 1, some Type 3 and Type 0), TrueType, OpenType (Type2) and CID-keyed fonts. \n\nSecurity Fix(es): \n\n * fontforge: FontForge: Remote Code Execution via heap-based buffer overflow in BMP file parsing (CVE-2025-15279)\n * fontforge: FontForge: Remote Code Execution via Use-After-Free in SFD file parsing (CVE-2025-15269)\n * fontforge: FontForge: Arbitrary code execution via SFD file parsing buffer overflow (CVE-2025-15275)\n * fontforge: FontForge: Remote Code Execution via malicious SFD file parsing (CVE-2025-15270)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2026:7677",
"modified": "2026-04-15T07:47:47Z",
"published": "2026-04-13T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2026:7677"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-15269"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-15270"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-15275"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-15279"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2426421"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2426423"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2426429"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2426434"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2026-7677.html"
}
],
"related": [
"CVE-2025-15279",
"CVE-2025-15269",
"CVE-2025-15275",
"CVE-2025-15270"
],
"summary": "Important: fontforge security update"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
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- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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