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Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.
51 affected packages
gcc-4.6, gcc-10, gcc-11, gcc-4.4, gcc-4.7...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| gcc-4.6 | Not in release | Not in release | Not in release | Not in release |
| gcc-10 | Not affected | Not affected | Not affected | Not in release |
| gcc-11 | Vulnerable | Vulnerable | Not in release | Not in release |
| gcc-4.4 | Not in release | Not in release | Not in release | Not in release |
| gcc-4.7 | Not in release | Not in release | Not in release | Not in release |
| gcc-4.7-armel-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.7-armhf-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.8 | Not in release | Not in release | Not in release | Not affected |
| gcc-4.8-arm64-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.8-armhf-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.8-powerpc-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.8-ppc64el-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.9 | Not in release | Not in release | Not in release | Not in release |
| gcc-5 | Not in release | Not in release | Not in release | Not affected |
| gcc-5-cross | Not in release | Not in release | Not in release | Not affected |
| gcc-6 | Not in release | Not in release | Not in release | Not affected |
| gcc-6-cross | Not in release | Not in release | Not in release | Not affected |
| gcc-6-cross-ports | Not in release | Not in release | Not in release | Not affected |
| gcc-7 | Not in release | Not in release | Not affected | Not affected |
| gcc-7-cross | Not in release | Not in release | Not in release | Not affected |
| gcc-7-cross-ports | Not in release | Not in release | Not in release | Not affected |
| gcc-8 | Not in release | Not in release | Not affected | Not affected |
| gcc-8-cross | Not in release | Not in release | Not affected | Not affected |
| gcc-8-cross-ports | Not in release | Not in release | Not affected | Not affected |
| gcc-9 | Not affected | Not affected | Not affected | Not in release |
| gcc-9-cross | Not affected | Not affected | Not affected | Not in release |
| gcc-9-cross-ports | Not affected | Not affected | Not affected | Not in release |
| gcc-arm-linux-androideabi | Not in release | Not in release | Not in release | Not in release |
| gcc-arm-none-eabi | Not affected | Not affected | Not affected | Not affected |
| gcc-avr | Not affected | Not affected | Not affected | Not affected |
| gcc-defaults | Not affected | Not affected | Not affected | Not affected |
| gcc-defaults-arm64-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-defaults-armel-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-defaults-armhf-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-defaults-powerpc-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-defaults-ppc64el-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-h8300-hms | Not affected | Not affected | Not affected | Not affected |
| gcc-i686-linux-android | Not in release | Not in release | Not in release | Not in release |
| gcc-m68hc1x | Not in release | Not affected | Not affected | Not affected |
| gcc-mingw-w64 | Not affected | Not affected | Not affected | Not affected |
| gcc-msp430 | Not in release | Not affected | Not affected | Not affected |
| gcc-opt | Not affected | Not affected | Not affected | Not affected |
| gcc-snapshot | Not affected | Not affected | Not affected | Not affected |
| gccgo-4.9 | Not in release | Not in release | Not in release | Not in release |
| gccgo-6 | Not in release | Not in release | Not in release | Not in release |
| gcc-3.3 | Not affected | Not affected | Not affected | Not affected |
| gcc-12 | Not affected | Not affected | Not in release | Ignored |
| gcc-13 | Not affected | Not in release | Not in release | Ignored |
| libiberty | Not affected | Vulnerable | Not affected | Not affected |
| gdb | Not affected | Not affected | Not affected | Needs evaluation |
| binutils | Not affected | Not affected | Not affected | Not affected |
In GNU Binutils before 2.40, there is a heap-buffer-overflow in the error function bfd_getl32 when called from the strip_main function in strip-new via a crafted file.
1 affected package
binutils
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| binutils | — | Fixed | Fixed | Fixed |
libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.
52 affected packages
gcc-6, gcc-10, gcc-4.7-armel-cross, gcc-4.7-armhf-cross, gcc-4.8-arm64-cross...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| gcc-6 | Not in release | Not in release | Not in release | Not affected |
| gcc-10 | Not affected | Not affected | Not affected | Not in release |
| gcc-4.7-armel-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.7-armhf-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.8-arm64-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.8-armhf-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.8-powerpc-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-4.8-ppc64el-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-5-cross | Not in release | Not in release | Not in release | Not affected |
| gcc-6-cross | Not in release | Not in release | Not in release | Not affected |
| gcc-6-cross-ports | Not in release | Not in release | Not in release | Not affected |
| gcc-7-cross | Not in release | Not in release | Not in release | Needs evaluation |
| gcc-7-cross-ports | Not in release | Not in release | Not in release | Needs evaluation |
| gcc-8 | Not in release | Not in release | Not affected | Not affected |
| gcc-8-cross | Not in release | Not in release | Needs evaluation | Needs evaluation |
| gcc-8-cross-ports | Not in release | Not in release | Not affected | Not affected |
| gcc-arm-linux-androideabi | Not in release | Not in release | Not in release | Not in release |
| gcc-defaults-arm64-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-defaults-armel-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-defaults-armhf-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-i686-linux-android | Not in release | Not in release | Not in release | Not in release |
| gcc-3.3 | Not affected | Not affected | Not affected | Not affected |
| gcc-4.4 | Not in release | Not in release | Not in release | Not in release |
| gcc-4.6 | Not in release | Not in release | Not in release | Not in release |
| gcc-4.7 | Not in release | Not in release | Not in release | Not in release |
| gcc-4.8 | Not in release | Not in release | Not in release | Not affected |
| gcc-4.9 | Not in release | Not in release | Not in release | Not in release |
| gcc-5 | Not in release | Not in release | Not in release | Not affected |
| gcc-7 | Not in release | Not in release | Not affected | Not affected |
| gcc-9 | Not affected | Not affected | Not affected | Not in release |
| gcc-11 | Vulnerable | Vulnerable | Not in release | Not in release |
| gcc-9-cross | Not affected | Not affected | Not affected | Not in release |
| gcc-9-cross-ports | Not affected | Not affected | Not affected | Not in release |
| gcc-snapshot | Not affected | Needs evaluation | Needs evaluation | Not affected |
| gcc-arm-none-eabi | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| gcc-avr | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| gcc-defaults | Not affected | Not affected | Not affected | Not affected |
| crash | Not affected | Not affected | Not affected | Not affected |
| gdb | Not affected | Vulnerable | Not affected | Not affected |
| gcc-12 | Vulnerable | Vulnerable | Not in release | Not in release |
| gcc-13 | Not affected | Not in release | Not in release | Not in release |
| binutils | Not affected | Vulnerable | Not affected | Not affected |
| gcc-defaults-powerpc-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-defaults-ppc64el-cross | Not in release | Not in release | Not in release | Not in release |
| gcc-h8300-hms | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| gcc-m68hc1x | Not in release | Needs evaluation | Needs evaluation | Needs evaluation |
| gcc-mingw-w64 | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| gcc-msp430 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation |
| gcc-opt | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| gccgo-4.9 | Not in release | Not in release | Not in release | Not in release |
| gccgo-6 | Not in release | Not in release | Not in release | Not in release |
| libiberty | Not affected | Vulnerable | Not affected | Not affected |
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-3530. Reason: This candidate is a reservation duplicate of CVE-2021-3530. Notes: All CVE users should reference CVE-2021-3530 instead of this candidate. All...
1 affected package
binutils
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| binutils | — | — | Not affected | Not affected |
Some fixes available 2 of 6
stab_xcoff_builtin_type in stabs.c in GNU Binutils through 2.37 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write. NOTE:...
1 affected package
binutils
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| binutils | Not affected | Not affected | Fixed | Vulnerable |
Some fixes available 1 of 3
GCC c++filt v2.26 was discovered to contain a use-after-free vulnerability via the component cplus-dem.c.
1 affected package
binutils
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| binutils | Not affected | Not affected | Not affected | Not affected |
Some 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
gdb, binutils, libiberty
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| gdb | Not affected | Fixed | Not affected | Not affected |
| binutils | Not affected | Not affected | Not affected | Not affected |
| libiberty | Not affected | Vulnerable | Not affected | Not affected |
Some 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 package
binutils
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| binutils | — | Fixed | Not affected | Not affected |
A 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 package
binutils
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| binutils | — | Not affected | Not affected | Not affected |
Some fixes available 3 of 4
Rejected reason: Non Security Issue. See the binutils security policy for more details, https://sourceware.org/cgit/binutils-gdb/tree/binutils/SECURITY.txt
1 affected package
binutils
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| binutils | — | Not affected | Fixed | Fixed |