CVE-2015-3905
What it is
Buffer overflow in the set_cs_start function in t1disasm.c in t1utils before 1.39 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 6.9% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 6.9% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 6.9% · EPSS, next 30 days
- Weakness
- CWE-119 · Buffer errors
- Record status
- Modified
Affected
- Canonical Ubuntu Linux 14.04
- Canonical Ubuntu Linux 14.10
- t1utils Project t1utils 1.38
Attack profile CVSS 2.0 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
Raw vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2015-3905.md and follow it. Check whether this project is affected by CVE-2015-3905. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/kohler/t1utils/commit/6b9d1aafcb61a3663c883663eb19ccdbfcde8d33
- https://github.com/kohler/t1utils/commit/6b9d1aafcb61a3663c883663eb19ccdbfcde8d33
References
- http://ubuntu.com/usn/usn-2627-1
- http://www.openwall.com/lists/oss-security/2015/05/13/9
- http://www.openwall.com/lists/oss-security/2015/05/22/10
- http://www.securityfocus.com/bid/74674
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779274
- https://bugzilla.redhat.com/show_bug.cgi?id=1218365
- https://github.com/kohler/t1utils/blob/master/NEWS
- https://github.com/kohler/t1utils/commit/6b9d1aafcb61a3663c883663eb19ccdbfcde8d33
- https://github.com/kohler/t1utils/issues/4
- https://security.gentoo.org/glsa/201507-10
- http://ubuntu.com/usn/usn-2627-1
- http://www.openwall.com/lists/oss-security/2015/05/13/9
- http://www.openwall.com/lists/oss-security/2015/05/22/10
- http://www.securityfocus.com/bid/74674
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779274
- https://bugzilla.redhat.com/show_bug.cgi?id=1218365
- https://github.com/kohler/t1utils/blob/master/NEWS
- https://github.com/kohler/t1utils/commit/6b9d1aafcb61a3663c883663eb19ccdbfcde8d33
- https://github.com/kohler/t1utils/issues/4
- https://security.gentoo.org/glsa/201507-10