An issue was discovered in Artifex MuJS 1.0.5. jscompile.c can cause a denial of service (invalid stack-frame jump) because it lacks an ENDTRY opcode call.
Weakness
The code contains a control flow path that does not reflect the algorithm that the path is intended to implement, leading to incorrect behavior any time this path is navigated.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mujs | Artifex | 1.0.5 (including) | 1.0.5 (including) |
References
- http://www.ghostscript.com/cgi-bin/findgit.cgi?1e5479084bc9852854feb1ba9bf68b52cd127e02
- http://www.securityfocus.com/bid/108093
- https://bugs.ghostscript.com/show_bug.cgi?id=700947
- https://github.com/ccxvii/mujs/commit/1e5479084bc9852854feb1ba9bf68b52cd127e02
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3RQXMWEOWCGLOLFBQSXBM3MBN33T4I5H/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67PMOZV4DLVL2KGU2SV724QL7Y4PKWKU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFCRO74ORRIVWNVAX2MAMRY3THCTWLQI/
- https://security.gentoo.org/glsa/202007-52
- http://www.ghostscript.com/cgi-bin/findgit.cgi?1e5479084bc9852854feb1ba9bf68b52cd127e02
- http://www.securityfocus.com/bid/108093
- https://bugs.ghostscript.com/show_bug.cgi?id=700947
- https://github.com/ccxvii/mujs/commit/1e5479084bc9852854feb1ba9bf68b52cd127e02
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3RQXMWEOWCGLOLFBQSXBM3MBN33T4I5H/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67PMOZV4DLVL2KGU2SV724QL7Y4PKWKU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFCRO74ORRIVWNVAX2MAMRY3THCTWLQI/
- https://security.gentoo.org/glsa/202007-52