Description
There's a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with a lower threat to data confidentiality. This flaw affects binutils versions prior to 2.34.
Metrics
CVSS 3.1 6.1/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | binutils | binutils 2.34 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1911439Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/
- https://security.gentoo.org/glsa/202107-24Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210212-0007/Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1911439Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/
- https://security.gentoo.org/glsa/202107-24Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210212-0007/Third Party Advisory
Timeline
- Published
- Jan 4, 2021
- Last modified
- Oct 8, 2026
- NVD status
- Modified