The t42_parse_encoding function in type42/t42parse.c in FreeType before 2.5.4 does...
Vulnerability Description
The t42_parse_encoding function in type42/t42parse.c in FreeType before 2.5.4 does not properly update the current position for immediates-only mode, which allows remote attackers to cause a denial of service (infinite loop) via a Type42 font.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.openwall.com/lists/oss-security/2015/09/11/4
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/tree/src/type42/t42parse.c?id=8b281f83e8516535756f92dbf90940ac44bd45e1
- http://www.openwall.com/lists/oss-security/2015/09/25/4
- https://savannah.nongnu.org/bugs/?41309
- http://www.debian.org/security/2015/dsa-3370
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.