Description
A vulnerability classified as critical has been found in GNU Binutils up to 2.44. This affects the function debug_type_samep of the file /binutils/debug.c of the component objdump. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue.
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 / Binutils2.1 – 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
- gnu / Binutils2.0 – 2.0
References
- MISChttps://vuldb.com/?id.310347
- MISChttps://vuldb.com/?ctiid.310347
- MISChttps://vuldb.com/?submit.584635
- MISChttps://sourceware.org/bugzilla/show_bug.cgi?id=32829
- MISChttps://sourceware.org/bugzilla/attachment.cgi?id=16004
- MISChttps://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6c3458a8b7ee7d39f070c7b2350851cb2110c65a
- MISChttps://www.gnu.org/