medium5.5
CVE-2020-35493
A flaw exists in binutils in bfd/pef.c.
Impact
A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gnu | Binutils | before 2.34 |
| Fedoraproject | Fedora | Version 32 |
| Netapp | Cloud Backup | All versions |
| Netapp | Ontap Select Deploy Administration Utility | All versions |
| Netapp | Solidfire\, Enterprise Sds \& Hci Storage Node | All versions |
| Netapp | Solidfire \& Hci Management Node | All versions |
| Broadcom | Brocade Fabric Operating System Firmware | All versions |
| Netapp | Hci Compute Node Firmware | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugzilla.redhat.com/show_bug.cgi?id=1911437
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/
- https://security.gentoo.org/glsa/202107-24
- https://security.netapp.com/advisory/ntap-20210212-0007/