Description (CNA)
The (1) t1_parse_font_matrix function in type1/t1load.c, (2) cid_parse_font_matrix function in cid/cidload.c, (3) t42_parse_font_matrix function in type42/t42parse.c, and (4) ps_parser_load_field function in psaux/psobjs.c in FreeType before 2.5.4 do not check return values, which allows remote attackers to cause a denial of service (uninitialized memory access and application crash) or possibly have unspecified other impact via a crafted font.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.openwall.com/lists/oss-security/2015/09/11/4
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?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
ADP enrichment
No English description supplied.
- http://www.openwall.com/lists/oss-security/2015/09/11/4
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?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