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CVE-2022-33967

Medium priority

Some fixes available 3 of 5

squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs...

1 affected package

u-boot

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
u-boot Not affected Fixed Fixed Fixed
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CVE-2022-33103

Medium priority

Some fixes available 3 of 5

Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function sqfs_readdir().

1 affected package

u-boot

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
u-boot Not affected Fixed Fixed Fixed
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CVE-2022-30790

Medium priority

Some fixes available 5 of 12

Das U-Boot 2022.01 has a Buffer Overflow, a different issue than CVE-2022-30552.

2 affected packages

u-boot-nezha, u-boot

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
u-boot-nezha Vulnerable Fixed Not in release Not in release
u-boot Not affected Fixed Fixed Fixed
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CVE-2022-30767

Medium priority

Some fixes available 3 of 5

nfs_lookup_reply in net/nfs.c in Das U-Boot through 2022.04 (and through 2022.07-rc2) has an unbounded memcpy with a failed length check, leading to a buffer overflow. NOTE: this issue exists because of an incorrect fix for CVE-2019-14196.

1 affected package

u-boot

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
u-boot Not affected Fixed Fixed Fixed
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CVE-2022-30552

Medium priority

Some fixes available 5 of 12

Das U-Boot 2022.01 has a Buffer Overflow.

2 affected packages

u-boot, u-boot-nezha

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
u-boot Not affected Fixed Fixed Fixed
u-boot-nezha Vulnerable Fixed Not in release Not in release
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CVE-2022-2347

Medium priority

Some fixes available 11 of 18

There exists an unchecked length field in UBoot. The U-Boot DFU implementation does not bound the length field in USB DFU download setup packets, and it does not verify that the transfer direction corresponds to the specified...

2 affected packages

u-boot, u-boot-nezha

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
u-boot Fixed Fixed Fixed Fixed
u-boot-nezha Vulnerable Fixed Not in release Not in release
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CVE-2021-27138

Low priority
Ignored

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT.

1 affected package

u-boot

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
u-boot Not affected Ignored Ignored
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CVE-2021-27097

Low priority
Ignored

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT.

1 affected package

u-boot

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
u-boot Not affected Ignored Ignored
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CVE-2020-8432

Low priority

Some fixes available 2 of 3

In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code. NOTE: this...

1 affected package

u-boot

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
u-boot Not affected Fixed Fixed
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CVE-2020-23026

Low priority
Ignored

A NULL pointer dereference in the main() function dhry_1.c of dhrystone 2.1 causes a denial of service (DoS).

45 affected packages

gcc-3.3, gcc-4.8, gcc-5, gcc-5-cross, gcc-4.4...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
gcc-3.3 Ignored Ignored Ignored
gcc-4.8 Not in release Not in release Ignored
gcc-5 Not in release Not in release Ignored
gcc-5-cross Not in release Not in release Ignored
gcc-4.4 Not in release Not in release Not in release
gcc-4.7-armel-cross Not in release Not in release Not in release
gcc-4.7-armhf-cross Not in release Not in release Not in release
gcc-h8300-hms Ignored Ignored Ignored
gcc-m68hc1x Ignored Ignored Ignored
gcc-mingw-w64 Ignored Ignored Ignored
gcc-7 Not in release Ignored Ignored
gcc-8 Not in release Ignored Ignored
gcc-8-cross Not in release Ignored Ignored
gcc-8-cross-ports Not in release Ignored Ignored
gcc-9 Ignored Ignored Not in release
gcc-9-cross Ignored Ignored Not in release
gcc-9-cross-ports Ignored Ignored Not in release
gcc-arm-none-eabi Ignored Ignored Ignored
gcc-avr Ignored Ignored Ignored
gcc-defaults Ignored Ignored Ignored
gcc-4.7 Not in release Not in release Not in release
gcc-4.8-arm64-cross Not in release Not in release Not in release
gcc-4.8-armhf-cross Not in release Not in release Not in release
gcc-4.8-powerpc-cross Not in release Not in release Not in release
gcc-4.8-ppc64el-cross Not in release Not in release Not in release
gcc-4.9 Not in release Not in release Not in release
gcc-4.6 Not in release Not in release Not in release
gcc-6 Not in release Not in release Ignored
gcc-6-cross Not in release Not in release Ignored
gcc-6-cross-ports Not in release Not in release Ignored
gcc-7-cross Not in release Not in release Ignored
gcc-7-cross-ports Not in release Not in release Ignored
gcc-arm-linux-androideabi Not in release Not in release Not in release
gcc-defaults-arm64-cross Not in release Not in release Not in release
gcc-defaults-armel-cross Not in release Not in release Not in release
gcc-defaults-armhf-cross Not in release Not in release Not in release
gcc-defaults-powerpc-cross Not in release Not in release Not in release
gcc-defaults-ppc64el-cross Not in release Not in release Not in release
gcc-i686-linux-android Not in release Not in release Not in release
gcc-msp430 Ignored Ignored Ignored
gcc-opt Ignored Ignored Ignored
gcc-snapshot Ignored Ignored Ignored
gccgo-4.9 Not in release Not in release Not in release
gccgo-6 Not in release Not in release Not in release
u-boot Not affected Not affected Not affected
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