CVE-2011-1400
What it is
The default configuration of the shell_escape_commands directive in conf/texmf.d/95NonPath.cnf in the tex-common package before 2.08.1 in Debian GNU/Linux squeeze, Ubuntu 10.10 and 10.04 LTS, and possibly other operating systems lists certain programs, which might allow remote attackers to execute arbitrary code via a crafted TeX document.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 4.1% 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: 4.1% in the next 30 days (EPSS).
- Severity: 6.8 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 4.1% · EPSS, next 30 days
- Weakness
- CWE-16
- Record status
- Modified
Affected
- Debian tex-common 0.1
- Debian tex-common 0.2
- Debian tex-common 0.3
- Debian tex-common 0.4
- Debian tex-common 0.5
- Debian tex-common 0.6
- Debian tex-common 0.7
- Debian tex-common 0.8
Attack profile CVSS 2.0 · 6.8
- Attack vector
- Network
- Complexity
- Medium
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
Raw vector
AV:N/AC:M/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-2011-1400.md and follow it. Check whether this project is affected by CVE-2011-1400. 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
- http://secunia.com/advisories/43816
- http://secunia.com/advisories/43973
- http://www.vupen.com/english/advisories/2011/0731
- http://www.vupen.com/english/advisories/2011/0861
- http://secunia.com/advisories/43816
- http://secunia.com/advisories/43973
- http://www.vupen.com/english/advisories/2011/0731
- http://www.vupen.com/english/advisories/2011/0861
References
- http://secunia.com/advisories/43816
- http://secunia.com/advisories/43973
- http://svn.debian.org/wsvn/debian-tex/?op=comp&compare%5B%5D=%2Ftex-common%2Ftrunk%404781&compare%5B%5D=%2Ftex-common%2Ftrunk%404812
- http://svn.debian.org/wsvn/debian-tex/tex-common/trunk/?op=log
- http://www.debian.org/security/2011/dsa-2198
- http://www.securityfocus.com/bid/46986
- http://www.ubuntu.com/usn/USN-1103-1
- http://www.vupen.com/english/advisories/2011/0731
- http://www.vupen.com/english/advisories/2011/0861
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66249
- http://secunia.com/advisories/43816
- http://secunia.com/advisories/43973
- http://svn.debian.org/wsvn/debian-tex/?op=comp&compare%5B%5D=%2Ftex-common%2Ftrunk%404781&compare%5B%5D=%2Ftex-common%2Ftrunk%404812
- http://svn.debian.org/wsvn/debian-tex/tex-common/trunk/?op=log
- http://www.debian.org/security/2011/dsa-2198
- http://www.securityfocus.com/bid/46986
- http://www.ubuntu.com/usn/USN-1103-1
- http://www.vupen.com/english/advisories/2011/0731
- http://www.vupen.com/english/advisories/2011/0861
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66249