CVE-2015-8614
Multiple stack-based buffer overflows in the (1) conv_jistoeuc, (2) conv_euctojis, and (3) conv_sjistoeuc functions in codeconv.c in Claws Mail before 3.13.1 allow remote attackers to have unspecified impact via a crafted email, involving Japanese…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple stack-based buffer overflows in the (1) conv_jistoeuc, (2) conv_euctojis, and (3) conv_sjistoeuc functions in codeconv.c in Claws Mail before 3.13.1 allow remote attackers to have unspecified impact via a crafted email, involving Japanese character set conversion.
- CVSS 3.0
- 7.3 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- EPSS
- 2.55% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- claws-mail/claws-mail · opensuse/leap · opensuse/opensuse
- Source
- secalert@redhat.com
References
- http://git.claws-mail.org/?p=claws.git%3Ba=commit%3Bh=d390fa07f5548f3173dd9cc13b233db5ce934c82
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00000.html
- http://www.claws-mail.org/news.phpPatch, Vendor Advisory
- http://www.debian.org/security/2016/dsa-3452
- http://www.openwall.com/lists/oss-security/2015/12/21/10
- http://www.openwall.com/lists/oss-security/2015/12/22/2
- http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3557Issue Tracking
- https://security.gentoo.org/glsa/201606-11Issue Tracking
- http://git.claws-mail.org/?p=claws.git%3Ba=commit%3Bh=d390fa07f5548f3173dd9cc13b233db5ce934c82
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00000.html
- http://www.claws-mail.org/news.phpPatch, Vendor Advisory
- http://www.debian.org/security/2016/dsa-3452
- http://www.openwall.com/lists/oss-security/2015/12/21/10
- http://www.openwall.com/lists/oss-security/2015/12/22/2
- http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3557Issue Tracking
- https://security.gentoo.org/glsa/201606-11Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.