VulnerabilityModified
CVE-2019-13103
A crafted self-referential DOS partition table will cause all Das U-Boot versions through 2019.07-rc4 to infinitely recurse, causing the stack to grow infinitely and eventually either crash or overwrite other data.
HIGH 7.1EPSS 0.43%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.43%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A crafted self-referential DOS partition table will cause all Das U-Boot versions through 2019.07-rc4 to infinitely recurse, causing the stack to grow infinitely and eventually either crash or overwrite other data.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 0.43% probability · 36th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-674
- Affected
- denx/u-boot
- Source
- cve@mitre.org
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-618620.pdfThird Party Advisory
- https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75Third Party Advisory
- https://github.com/u-boot/u-boot/commits/masterPatch, Third Party Advisory
- https://lists.denx.de/pipermail/u-boot/2019-July/375512.htmlPatch, Third Party Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-618620.pdfThird Party Advisory
- https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75Third Party Advisory
- https://github.com/u-boot/u-boot/commits/masterPatch, Third Party Advisory
- https://lists.denx.de/pipermail/u-boot/2019-July/375512.htmlPatch, Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-577017.html
- https://cert-portal.siemens.com/productcert/html/ssa-618620.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.