Description
A vulnerability was found in GNU Binutils up to 2.44. It has been rated as critical. Affected by this issue is the function elf_gc_sweep of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 2.45 is able to address this issue. It is recommended to upgrade the affected component.
CVSS breakdown
CVSS 4.0
Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality (Vulnerable System)
Low
Integrity (Vulnerable System)
Low
Availability (Vulnerable System)
Low
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Affected products
- gnu / Binutils2.0 – 2.0
- gnu / Binutils2.1 – 2.1
- gnu / Binutils2.2 – 2.2
- gnu / Binutils2.3 – 2.3
- gnu / Binutils2.4 – 2.4
- gnu / Binutils2.5 – 2.5
- gnu / Binutils2.6 – 2.6
- gnu / Binutils2.7 – 2.7
- gnu / Binutils2.8 – 2.8
- gnu / Binutils2.9 – 2.9
- gnu / Binutils2.10 – 2.10
- gnu / Binutils2.11 – 2.11
- gnu / Binutils2.12 – 2.12
- gnu / Binutils2.13 – 2.13
- gnu / Binutils2.14 – 2.14
- gnu / Binutils2.15 – 2.15
- gnu / Binutils2.16 – 2.16
- gnu / Binutils2.17 – 2.17
- gnu / Binutils2.18 – 2.18
- gnu / Binutils2.19 – 2.19
- gnu / Binutils2.20 – 2.20
- gnu / Binutils2.21 – 2.21
- gnu / Binutils2.22 – 2.22
- gnu / Binutils2.23 – 2.23
- gnu / Binutils2.24 – 2.24
- gnu / Binutils2.25 – 2.25
- gnu / Binutils2.26 – 2.26
- gnu / Binutils2.27 – 2.27
- gnu / Binutils2.28 – 2.28
- gnu / Binutils2.29 – 2.29
- gnu / Binutils2.30 – 2.30
- gnu / Binutils2.31 – 2.31
- gnu / Binutils2.32 – 2.32
- gnu / Binutils2.33 – 2.33
- gnu / Binutils2.34 – 2.34
- gnu / Binutils2.35 – 2.35
- gnu / Binutils2.36 – 2.36
- gnu / Binutils2.37 – 2.37
- gnu / Binutils2.38 – 2.38
- gnu / Binutils2.39 – 2.39
- gnu / Binutils2.40 – 2.40
- gnu / Binutils2.41 – 2.41
- gnu / Binutils2.42 – 2.42
- gnu / Binutils2.43 – 2.43
- gnu / Binutils2.44 – 2.44
References
- MISChttps://vuldb.com/?id.310346
- MISChttps://vuldb.com/?ctiid.310346
- MISChttps://vuldb.com/?submit.584634
- MISChttps://sourceware.org/bugzilla/show_bug.cgi?id=32858
- MISChttps://sourceware.org/bugzilla/attachment.cgi?id=16010
- MISChttps://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d1458933830456e54223d9fc61f0d9b3a19256f5
- MISChttps://www.gnu.org/