Bug 707308 (CVE-2023-46361) - SUMMARY: AddressSanitizer: SEGV /test2/jbig2dec/jbig2.c:98 in jbig2_error (CVE-2023-46361)
Summary: SUMMARY: AddressSanitizer: SEGV /test2/jbig2dec/jbig2.c:98 in jbig2_error (CV...
Status: RESOLVED DUPLICATE of bug 705041
Alias: CVE-2023-46361
Product: jbig2dec
Classification: Unclassified
Component: Parsing (show other bugs)
Version: master
Hardware: PC Linux
: P2 normal
Assignee: Sebastian Rasmussen
URL: https://github.com/Frank-Z7/z-vulnera...
Keywords:
Depends on:
Blocks:
 
Reported: 2023-11-04 15:51 UTC by Salvatore Bonaccorso
Modified: 2023-11-05 11:20 UTC (History)
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Description Salvatore Bonaccorso 2023-11-04 15:51:27 UTC 
Hi

It looks that someone found a segfault in jbig2dec and got a CVE assigned. It does not look that this was reported to upstream at all.

The report is at https://github.com/Frank-Z7/z-vulnerabilitys/blob/main/jbig2dec-SEGV/jbig2dec-SEGV.md

Cf. https://www.cve.org/CVERecord?id=CVE-2023-46361

I think there is no need to make the report private, but wanted to make you
aware in case it was not reported to you yet.
Comment 1 Salvatore Bonaccorso 2023-11-04 16:26:17 UTC 
The issue might be potentially the same as https://bugs.ghostscript.com/show_bug.cgi?id=705041
Comment 2 Sebastian Rasmussen 2023-11-05 11:20:46 UTC 
Thanks for notifying me that there is a CVE attached to this. And you are quite right, it is indeed the same bug.

*** This bug has been marked as a duplicate of bug 705041 ***