Buffer overflow in Tcl Tk Toolkit
CVE-2007-5378
Buffer overflow in the FileReadGIF function in tkImgGIF.c for Tk Toolkit 8.4.12 and earlier, and 8.3.5 and earlier, allows user-assisted attackers to cause a denial of service (segmentation fault) via an animated GIF in which the first subimage is smaller than a subsequent subimage, which triggers the overflow in the ReadImage function, a different vulnerability than CVE-2007-5137.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.026 (85.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
Weakness classification (CWE)
References
- secunia.com/advisories/30129 (third-party-advisory)
- www.redhat.com/support/errata/RHSA-2008-0134.html (vendor-advisory)
- www.vupen.com/english/advisories/2008/1744 (vdb-entry)
- secunia.com/advisories/34297 (third-party-advisory)
- www.vupen.com/english/advisories/2008/1456/references (vdb-entry)
- www.securityfocus.com/bid/26056 (vdb-entry)
- secunia.com/advisories/27806 (third-party-advisory)
- secunia.com/advisories/27801 (third-party-advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/37189 (vdb-entry)
- www.vmware.com/security/advisories/VMSA-2008-0009.html