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CVE-2021-3530
Low prioritySome fixes available 1 of 6
A flaw was discovered in GNU libiberty within demangle_path() in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash.
3 affected packages
binutils, gdb, libiberty
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
binutils | Not affected | Not affected | Not affected | Not affected | Not affected |
gdb | Not affected | Fixed | Not affected | Not affected | Not affected |
libiberty | Not affected | Vulnerable | Not affected | Not affected | Not affected |
CVE-2021-3549
Low prioritySome fixes available 2 of 3
An out of bounds flaw was found in GNU binutils objdump utility version 2.36. An attacker could use this flaw and pass a large section to avr_elf32_load_records_from_section() probably resulting in a crash or in some cases memory...
1 affected packages
binutils
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
binutils | — | Fixed | Not affected | Not affected | Not affected |
CVE-2021-20294
Negligible priorityA flaw was found in binutils readelf 2.35 program. An attacker who is able to convince a victim using readelf to read a crafted file could trigger a stack buffer overflow, out-of-bounds write of arbitrary data supplied by the...
1 affected packages
binutils
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
binutils | — | Not affected | Not affected | Not affected | Not affected |
CVE-2021-20284
Low priorityA flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of symbols not calculated correctly. The highest threat from...
1 affected packages
binutils
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
binutils | — | Not affected | Not affected | Not affected | Not affected |
CVE-2021-20197
Low priorityThere is an open race window when writing output in the following utilities in GNU binutils version 2.35 and earlier:ar, objcopy, strip, ranlib. When these utilities are run as a privileged user (presumably as part of a script...
1 affected packages
binutils
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
binutils | — | Not affected | Ignored | Ignored | Ignored |
CVE-2021-20232
Low prioritySome fixes available 1 of 2
A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.
1 affected packages
gnutls28
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
gnutls28 | — | Not affected | Fixed | Not affected | Not affected |
CVE-2021-20231
Low prioritySome fixes available 1 of 2
A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences.
1 affected packages
gnutls28
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
gnutls28 | — | Not affected | Fixed | Not affected | Not affected |
CVE-2020-35507
Low priorityThere's a flaw in bfd_pef_parse_function_stubs of bfd/pef.c in binutils in versions prior to 2.34 which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference....
1 affected packages
binutils
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
binutils | — | Not affected | Not affected | Not affected | Not affected |
CVE-2020-35496
Low priorityThere's a flaw in bfd_pef_scan_start_address() of bfd/pef.c in binutils which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this...
1 affected packages
binutils
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
binutils | — | Not affected | Not affected | Not affected | Not affected |
CVE-2020-35495
Low priorityThere's a flaw in binutils /bfd/pef.c. An attacker who is able to submit a crafted input file to be processed by the objdump program could cause a null pointer dereference. The greatest threat from this flaw is to application...
1 affected packages
binutils
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
binutils | — | Not affected | Not affected | Not affected | Not affected |