Description
Off-by-one error in the Ins_MINDEX function in the TrueType bytecode interpreter in Ghostscript before 8.71 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a malformed TrueType font in a document that trigger an integer overflow and a heap-based buffer overflow.
Affected products
- artifex / afpl_ghostscript6.0 – 6.0
- artifex / afpl_ghostscript6.01 – 6.01
- artifex / afpl_ghostscript6.50 – 6.50
- artifex / afpl_ghostscript7.00 – 7.00
- artifex / afpl_ghostscript7.03 – 7.03
- artifex / afpl_ghostscript7.04 – 7.04
- artifex / afpl_ghostscript8.00 – 8.00
- artifex / afpl_ghostscript8.11 – 8.11
- artifex / afpl_ghostscript8.12 – 8.12
- artifex / afpl_ghostscript8.13 – 8.13
- artifex / afpl_ghostscript8.14 – 8.14
- artifex / afpl_ghostscript8.50 – 8.50
- artifex / afpl_ghostscript8.51 – 8.51
- artifex / afpl_ghostscript8.52 – 8.52
- artifex / afpl_ghostscript8.53 – 8.53
- artifex / afpl_ghostscript8.54 – 8.54
- artifex / ghostscript_fonts6.0 – 6.0
- artifex / ghostscript_fonts8.11 – 8.11
- artifex / gpl_ghostscript8.70
- artifex / gpl_ghostscript8.01 – 8.01
- artifex / gpl_ghostscript8.15 – 8.15
- artifex / gpl_ghostscript8.50 – 8.50
- artifex / gpl_ghostscript8.51 – 8.51
- artifex / gpl_ghostscript8.54 – 8.54
- artifex / gpl_ghostscript8.56 – 8.56
- artifex / gpl_ghostscript8.57 – 8.57
- artifex / gpl_ghostscript8.60 – 8.60
- artifex / gpl_ghostscript8.61 – 8.61
- artifex / gpl_ghostscript8.62 – 8.62
- artifex / gpl_ghostscript8.63 – 8.63
- artifex / gpl_ghostscript8.64 – 8.64
References
- MISChttps://rhn.redhat.com/errata/RHSA-2012-0095.html
- MISChttp://security.gentoo.org/glsa/glsa-201412-17.xml
- MISChttp://www.securitytracker.com/id?1024785
- MISChttp://www.securityfocus.com/archive/1/514892/100/0/threaded
- MISChttp://www.kb.cert.org/vuls/id/JALR-87YGN8
- MISChttp://www.kb.cert.org/vuls/id/644319