CVE-2008-3916
Heap-based buffer overflow in the strip_escapes function in signal.c in GNU ed before 1.0 allows context-dependent or user-assisted attackers to execute arbitrary code via a long filename.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Heap-based buffer overflow in the strip_escapes function in signal.c in GNU ed before 1.0 allows context-dependent or user-assisted attackers to execute arbitrary code via a long filename. NOTE: since ed itself does not typically run with special privileges, this issue only crosses privilege boundaries when ed is invoked as a third-party component.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 3.60% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- gnu/ed
- Source
- cve@mitre.org
References
- http://lists.gnu.org/archive/html/bug-ed/2008-08/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
- http://lists.vmware.com/pipermail/security-announce/2010/000082.html
- http://secunia.com/advisories/32349
- http://secunia.com/advisories/32460
- http://secunia.com/advisories/33005
- http://secunia.com/advisories/38794
- http://secunia.com/advisories/43068
- http://security.gentoo.org/glsa/glsa-200809-15.xml
- http://support.avaya.com/elmodocs2/security/ASA-2008-461.htm
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:200
- http://www.redhat.com/support/errata/RHSA-2008-0946.html
- http://www.securityfocus.com/archive/1/501298/100/0/threaded
- http://www.securityfocus.com/bid/30815
- http://www.securitytracker.com/id?1020734
- http://www.vmware.com/security/advisories/VMSA-2009-0003.html
- http://www.vupen.com/english/advisories/2008/2642
- http://www.vupen.com/english/advisories/2008/3347
- http://www.vupen.com/english/advisories/2010/0528
- http://www.vupen.com/english/advisories/2011/0212
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44643
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10678
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00847.html
- https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00873.html
- http://lists.gnu.org/archive/html/bug-ed/2008-08/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
- http://lists.vmware.com/pipermail/security-announce/2010/000082.html
- http://secunia.com/advisories/32349
- http://secunia.com/advisories/32460
- http://secunia.com/advisories/33005
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.