CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
в каталога KEV от 6 май 2025
Атакува се в момента
Време до експлоатация
след публикуването
Атакува се по мрежата, при специфични условия, без вход и без действие от потребителя.
- Експлоатация: активно се експлоатира
- Атаката не може да се автоматизира
Описание
Оригинално описание
An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font subglyph structures related to TrueType GX and variable font files. The vulnerable code assigns a signed short value to an unsigned long and then adds a static value causing it to wrap around and allocate too small of a heap buffer. The code then writes up to 6 signed long integers out of bounds relative to this buffer. This may result in arbitrary code execution. This vulnerability may have been exploited in the wild.
Засегнати продукти
- FreeType FreeType: 0.0.0 до 2.13.0
Вид слабост
История
- 11 март 2025 Публикувано
Статии във FO.bg
Други уязвимости в FreeType FreeType
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2025-27363
- https://nvd.nist.gov/vuln/detail/CVE-2025-27363
- https://www.facebook.com/security/advisories/cve-2025-27363
- https://source.android.com/docs/security/bulletin/2025-05-01
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-27363
- http://www.openwall.com/lists/oss-security/2025/03/13/1
- http://www.openwall.com/lists/oss-security/2025/03/13/2
- http://www.openwall.com/lists/oss-security/2025/03/13/3
- http://www.openwall.com/lists/oss-security/2025/03/13/8
- http://www.openwall.com/lists/oss-security/2025/03/13/11
- http://www.openwall.com/lists/oss-security/2025/03/13/12
- http://www.openwall.com/lists/oss-security/2025/03/14/1
- http://www.openwall.com/lists/oss-security/2025/03/14/2
- http://www.openwall.com/lists/oss-security/2025/03/14/3
- http://www.openwall.com/lists/oss-security/2025/03/14/4
- https://lists.debian.org/debian-lts-announce/2025/03/msg00030.html
- http://www.openwall.com/lists/oss-security/2025/05/06/3
- http://www.openwall.com/lists/oss-security/2026/04/16/5
- http://www.openwall.com/lists/oss-security/2026/04/19/3