CWE-190
AllowedInteger Overflow or Wraparound
Abstraction: Base · Status: Stable
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
3893 vulnerabilities reference this CWE, most recent first.
GHSA-P8X6-J8FM-7H4P
Vulnerability from github – Published: 2022-02-11 00:00 – Updated: 2022-02-24 00:01Stormshield Network Security (SNS) 3.x has an Integer Overflow in the high-availability component.
{
"affected": [],
"aliases": [
"CVE-2021-3398"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-10T17:15:00Z",
"severity": "MODERATE"
},
"details": "Stormshield Network Security (SNS) 3.x has an Integer Overflow in the high-availability component.",
"id": "GHSA-p8x6-j8fm-7h4p",
"modified": "2022-02-24T00:01:20Z",
"published": "2022-02-11T00:00:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3398"
},
{
"type": "WEB",
"url": "https://advisories.stormshield.eu/2021-001"
},
{
"type": "WEB",
"url": "https://www.stormshield.com/category/alert"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-P8XC-W3Q4-H64X
Vulnerability from github – Published: 2026-04-08 15:09 – Updated: 2026-04-08 15:09Summary
The DWA lossy decoder constructs temporary per-component block pointers using signed 32-bit arithmetic. For a large enough width, the calculation overflows and later decoder stores operate on a wrapped pointer outside the allocated rowBlock backing store.
This bug is reachable from the public decoder path and can be reproduced through the shipped exrcheck tool with a crafted scanline DWAA file. The confirmed dynamic symptom is a write-side crash in the lossy DCT execution path.
Tested on commit: 7820b7e1b93405ba1d551c43a945018226b75bc5
Root Cause and Data Flow
The vulnerable pointer construction lives in src/lib/OpenEXRCore/internal_dwa_decoder.h:
for (int comp = 1; comp < numComp; ++comp)
rowBlock[comp] = rowBlock[comp - 1] + numBlocksX * 64;
The expression numBlocksX * 64 is computed as signed int. Once numBlocksX is large enough, the multiplication wraps, and rowBlock[comp] points backward rather than forward into the temporary decode buffer.
Later, LossyDctDecoder_execute() uses those derived pointers for real loads and stores during the block shuffle and reconstruction process. At that point the decoder is no longer operating within the bounds of the allocation created for rowBlockHandle.
The public control flow is the standard one:
InputFile / ScanLineInputFile public read
-> exr_decoding_run(...)
-> exr_uncompress_chunk(...)
-> internal_exr_undo_dwaa(...)
-> DwaCompressor_uncompress(...)
-> LossyDctDecoder_execute(...)
UBSan gives a clean root-cause diagnosis on the overflowing multiply, while ASAN shows the later memory error in the write-side decode path.
Reproduction
Build with exrcheck with ASAN and run:
❯ ./build-asan/bin/exrcheck /tmp/dwa_scanline_exrcheck.exr
file /tmp/dwa_scanline_exrcheck.exr /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa_decoder.h:331:58: runtime error: signed integer overflow: 33554432 * 64 cannot be represented in type 'int'
AddressSanitizer:DEADLYSIGNAL
=================================================================
==1684058==ERROR: AddressSanitizer: SEGV on unknown address 0x758f8e5f0800 (pc 0x75979e850336 bp 0x7ffe8f1d3420 sp 0x7ffe8f1d30f0 T0)
==1684058==The signal is caused by a WRITE memory access.
#0 0x75979e850336 in LossyDctDecoder_execute /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa_decoder.h:524
#1 0x75979e879592 in DwaCompressor_uncompress /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa_compressor.h:1210
#2 0x75979e879592 in internal_exr_undo_dwaa /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa.c:231
#3 0x75979e95f878 in exr_uncompress_chunk /home/pop/sec/openexr/src/lib/OpenEXRCore/compression.c:542
#4 0x75979e9659a8 in exr_decoding_run /home/pop/sec/openexr/src/lib/OpenEXRCore/decoding.c:580
#5 0x7597a0271add in run_decode /home/pop/sec/openexr/src/lib/OpenEXR/ImfScanLineInputFile.cpp:586
#6 0x7597a0283dc4 in Imf_4_0::ScanLineInputFile::Data::readPixels(Imf_4_0::FrameBuffer const&, int, int) /home/pop/sec/openexr/src/lib/OpenEXR/ImfScanLineInputFile.cpp:500
#7 0x7597a00c6a81 in Imf_4_0::InputFile::Data::readPixels(int, int) /home/pop/sec/openexr/src/lib/OpenEXR/ImfInputFile.cpp:458
#8 0x7597a13fe2dc in readScanline<Imf_4_0::InputPart> /home/pop/sec/openexr/src/lib/OpenEXRUtil/ImfCheckFile.cpp:239
#9 0x7597a1405b04 in readMultiPart /home/pop/sec/openexr/src/lib/OpenEXRUtil/ImfCheckFile.cpp:905
#10 0x7597a14126fd in runChecks<char const*> /home/pop/sec/openexr/src/lib/OpenEXRUtil/ImfCheckFile.cpp:1171
#11 0x7597a14146b9 in Imf_4_0::checkOpenEXRFile(char const*, bool, bool, bool) /home/pop/sec/openexr/src/lib/OpenEXRUtil/ImfCheckFile.cpp:1835
#12 0x61ba9582b8f8 in exrCheck(char const*, bool, bool, bool, bool) /home/pop/sec/openexr/src/bin/exrcheck/main.cpp:96
#13 0x61ba958282b1 in main /home/pop/sec/openexr/src/bin/exrcheck/main.cpp:164
#14 0x75979d62a1c9 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
#15 0x75979d62a28a in __libc_start_main_impl ../csu/libc-start.c:360
#16 0x61ba95829844 in _start (/home/pop/sec/openexr/build-asan/bin/exrcheck+0xe844) (BuildId: 087c972343a5372940c42c0a2e7bce4a84288aec)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa_decoder.h:524 in LossyDctDecoder_execute
==1684058==ABORTING
Found by: Quang Luong of Calif.io
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "OpenEXR"
},
"ranges": [
{
"events": [
{
"introduced": "3.2.0"
},
{
"fixed": "3.2.7"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "OpenEXR"
},
"ranges": [
{
"events": [
{
"introduced": "3.3.0"
},
{
"fixed": "3.3.9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "OpenEXR"
},
"ranges": [
{
"events": [
{
"introduced": "3.4.0"
},
{
"fixed": "3.4.9"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-34589"
],
"database_specific": {
"cwe_ids": [
"CWE-190",
"CWE-787"
],
"github_reviewed": true,
"github_reviewed_at": "2026-04-08T15:09:05Z",
"nvd_published_at": "2026-04-06T16:16:36Z",
"severity": "HIGH"
},
"details": "## Summary\n\nThe DWA lossy decoder constructs temporary per-component block pointers using signed 32-bit arithmetic. For a large enough width, the calculation overflows and later decoder stores operate on a wrapped pointer outside the allocated `rowBlock` backing store.\n\nThis bug is reachable from the public decoder path and can be reproduced through the shipped `exrcheck` tool with a crafted scanline DWAA file. The confirmed dynamic symptom is a write-side crash in the lossy DCT execution path.\n\nTested on commit: 7820b7e1b93405ba1d551c43a945018226b75bc5\n\n## Root Cause and Data Flow\n\nThe vulnerable pointer construction lives in `src/lib/OpenEXRCore/internal_dwa_decoder.h`:\n\n```c\nfor (int comp = 1; comp \u003c numComp; ++comp)\n rowBlock[comp] = rowBlock[comp - 1] + numBlocksX * 64;\n```\n\nThe expression `numBlocksX * 64` is computed as signed `int`. Once `numBlocksX` is large enough, the multiplication wraps, and `rowBlock[comp]` points backward rather than forward into the temporary decode buffer.\n\nLater, `LossyDctDecoder_execute()` uses those derived pointers for real loads and stores during the block shuffle and reconstruction process. At that point the decoder is no longer operating within the bounds of the allocation created for `rowBlockHandle`.\n\nThe public control flow is the standard one:\n\n```c\nInputFile / ScanLineInputFile public read\n -\u003e exr_decoding_run(...)\n -\u003e exr_uncompress_chunk(...)\n -\u003e internal_exr_undo_dwaa(...)\n -\u003e DwaCompressor_uncompress(...)\n -\u003e LossyDctDecoder_execute(...)\n```\n\nUBSan gives a clean root-cause diagnosis on the overflowing multiply, while ASAN shows the later memory error in the write-side decode path.\n\n## Reproduction\n\n[dwa_scanline_exrcheck.zip](https://github.com/user-attachments/files/26318786/dwa_scanline_exrcheck.zip)\n\nBuild with `exrcheck` with ASAN and run:\n\n```\n\u276f ./build-asan/bin/exrcheck /tmp/dwa_scanline_exrcheck.exr\n file /tmp/dwa_scanline_exrcheck.exr /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa_decoder.h:331:58: runtime error: signed integer overflow: 33554432 * 64 cannot be represented in type \u0027int\u0027\nAddressSanitizer:DEADLYSIGNAL\n=================================================================\n==1684058==ERROR: AddressSanitizer: SEGV on unknown address 0x758f8e5f0800 (pc 0x75979e850336 bp 0x7ffe8f1d3420 sp 0x7ffe8f1d30f0 T0)\n==1684058==The signal is caused by a WRITE memory access.\n #0 0x75979e850336 in LossyDctDecoder_execute /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa_decoder.h:524\n #1 0x75979e879592 in DwaCompressor_uncompress /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa_compressor.h:1210\n #2 0x75979e879592 in internal_exr_undo_dwaa /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa.c:231\n #3 0x75979e95f878 in exr_uncompress_chunk /home/pop/sec/openexr/src/lib/OpenEXRCore/compression.c:542\n #4 0x75979e9659a8 in exr_decoding_run /home/pop/sec/openexr/src/lib/OpenEXRCore/decoding.c:580\n #5 0x7597a0271add in run_decode /home/pop/sec/openexr/src/lib/OpenEXR/ImfScanLineInputFile.cpp:586\n #6 0x7597a0283dc4 in Imf_4_0::ScanLineInputFile::Data::readPixels(Imf_4_0::FrameBuffer const\u0026, int, int) /home/pop/sec/openexr/src/lib/OpenEXR/ImfScanLineInputFile.cpp:500\n #7 0x7597a00c6a81 in Imf_4_0::InputFile::Data::readPixels(int, int) /home/pop/sec/openexr/src/lib/OpenEXR/ImfInputFile.cpp:458\n #8 0x7597a13fe2dc in readScanline\u003cImf_4_0::InputPart\u003e /home/pop/sec/openexr/src/lib/OpenEXRUtil/ImfCheckFile.cpp:239\n #9 0x7597a1405b04 in readMultiPart /home/pop/sec/openexr/src/lib/OpenEXRUtil/ImfCheckFile.cpp:905\n #10 0x7597a14126fd in runChecks\u003cchar const*\u003e /home/pop/sec/openexr/src/lib/OpenEXRUtil/ImfCheckFile.cpp:1171\n #11 0x7597a14146b9 in Imf_4_0::checkOpenEXRFile(char const*, bool, bool, bool) /home/pop/sec/openexr/src/lib/OpenEXRUtil/ImfCheckFile.cpp:1835\n #12 0x61ba9582b8f8 in exrCheck(char const*, bool, bool, bool, bool) /home/pop/sec/openexr/src/bin/exrcheck/main.cpp:96\n #13 0x61ba958282b1 in main /home/pop/sec/openexr/src/bin/exrcheck/main.cpp:164\n #14 0x75979d62a1c9 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58\n #15 0x75979d62a28a in __libc_start_main_impl ../csu/libc-start.c:360\n #16 0x61ba95829844 in _start (/home/pop/sec/openexr/build-asan/bin/exrcheck+0xe844) (BuildId: 087c972343a5372940c42c0a2e7bce4a84288aec)\n\nAddressSanitizer can not provide additional info.\nSUMMARY: AddressSanitizer: SEGV /home/pop/sec/openexr/src/lib/OpenEXRCore/internal_dwa_decoder.h:524 in LossyDctDecoder_execute\n==1684058==ABORTING\n```\n-------\nFound by: Quang Luong of Calif.io",
"id": "GHSA-p8xc-w3q4-h64x",
"modified": "2026-04-08T15:09:05Z",
"published": "2026-04-08T15:09:05Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-p8xc-w3q4-h64x"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34589"
},
{
"type": "PACKAGE",
"url": "https://github.com/AcademySoftwareFoundation/openexr"
},
{
"type": "WEB",
"url": "https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.2.7"
},
{
"type": "WEB",
"url": "https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.3.9"
},
{
"type": "WEB",
"url": "https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.4.9"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "OpenEXR: DWA Lossy Decoder Heap Out-of-Bounds Write"
}
GHSA-P939-H8XQ-QHW8
Vulnerability from github – Published: 2022-05-14 02:00 – Updated: 2022-05-14 02:00In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while accessing the keystore in LK, an integer overflow vulnerability exists which may potentially lead to a buffer overflow.
{
"affected": [],
"aliases": [
"CVE-2017-15828"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-09-18T18:29:00Z",
"severity": "HIGH"
},
"details": "In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, while accessing the keystore in LK, an integer overflow vulnerability exists which may potentially lead to a buffer overflow.",
"id": "GHSA-p939-h8xq-qhw8",
"modified": "2022-05-14T02:00:24Z",
"published": "2022-05-14T02:00:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15828"
},
{
"type": "WEB",
"url": "https://source.codeaurora.org/quic/la/kernel/lk/commit/?id=86ea9e5dd16d918f8960067157012cc15176f82f"
},
{
"type": "WEB",
"url": "https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-P9H6-2GHQ-H2XX
Vulnerability from github – Published: 2022-05-14 03:13 – Updated: 2022-05-14 03:13The mintToken function of a smart contract implementation for PELOCoinToken, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.
{
"affected": [],
"aliases": [
"CVE-2018-13738"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-07-09T06:29:00Z",
"severity": "HIGH"
},
"details": "The mintToken function of a smart contract implementation for PELOCoinToken, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.",
"id": "GHSA-p9h6-2ghq-h2xx",
"modified": "2022-05-14T03:13:26Z",
"published": "2022-05-14T03:13:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-13738"
},
{
"type": "WEB",
"url": "https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md"
},
{
"type": "WEB",
"url": "https://github.com/BlockChainsSecurity/EtherTokens/tree/master/PELOCoinToken"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-P9J3-Q86P-M6QQ
Vulnerability from github – Published: 2026-04-22 15:31 – Updated: 2026-04-28 15:30In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Harden depth calculation functions
An issue was exposed where OS can pass in U32_MAX for SQ/RQ/SRQ size. This can cause integer overflow and truncation of SQ/RQ/SRQ depth returning a success when it should have failed.
Harden the functions to do all depth calculations and boundary checking in u64 sizes.
{
"affected": [],
"aliases": [
"CVE-2026-31491"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-22T14:16:46Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/irdma: Harden depth calculation functions\n\nAn issue was exposed where OS can pass in U32_MAX for SQ/RQ/SRQ size.\nThis can cause integer overflow and truncation of SQ/RQ/SRQ depth\nreturning a success when it should have failed.\n\nHarden the functions to do all depth calculations and boundary\nchecking in u64 sizes.",
"id": "GHSA-p9j3-q86p-m6qq",
"modified": "2026-04-28T15:30:47Z",
"published": "2026-04-22T15:31:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31491"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3f08351de5ca4f2f724b86ad252fbc21289467e1"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/cbd852f5700eb3f64392452faf693ac45cae8281"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e37afcb56ae070477741fe2d6e61fc0c542cce2d"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-P9M6-V44H-CCMX
Vulnerability from github – Published: 2022-05-24 22:00 – Updated: 2024-02-02 03:30Evince 3.26.0 is affected by buffer overflow. The impact is: DOS / Possible code execution. The component is: backend/tiff/tiff-document.c. The attack vector is: Victin must open a crafted PDF file.
{
"affected": [],
"aliases": [
"CVE-2019-1010006"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-07-15T02:15:00Z",
"severity": "HIGH"
},
"details": "Evince 3.26.0 is affected by buffer overflow. The impact is: DOS / Possible code execution. The component is: backend/tiff/tiff-document.c. The attack vector is: Victin must open a crafted PDF file.",
"id": "GHSA-p9m6-v44h-ccmx",
"modified": "2024-02-02T03:30:31Z",
"published": "2022-05-24T22:00:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1010006"
},
{
"type": "WEB",
"url": "https://bugzilla.gnome.org/show_bug.cgi?id=788980"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00013.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00014.html"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2020/Feb/18"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4067-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4624"
},
{
"type": "WEB",
"url": "http://bugzilla.maptools.org/show_bug.cgi?id=2745"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00046.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PC5F-WCMF-WHVM
Vulnerability from github – Published: 2022-05-13 01:27 – Updated: 2022-05-13 01:27The mint function of a smart contract implementation for MiningToken, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.
{
"affected": [],
"aliases": [
"CVE-2018-13602"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-07-09T06:29:00Z",
"severity": "HIGH"
},
"details": "The mint function of a smart contract implementation for MiningToken, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.",
"id": "GHSA-pc5f-wcmf-whvm",
"modified": "2022-05-13T01:27:13Z",
"published": "2022-05-13T01:27:13Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-13602"
},
{
"type": "WEB",
"url": "https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md"
},
{
"type": "WEB",
"url": "https://github.com/BlockChainsSecurity/EtherTokens/tree/master/MiningToken"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-PCFW-6M9W-M254
Vulnerability from github – Published: 2022-02-11 00:00 – Updated: 2022-02-15 00:03In ccu driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06183345; Issue ID: ALPS06183345.
{
"affected": [],
"aliases": [
"CVE-2022-20039"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-02-09T23:15:00Z",
"severity": "MODERATE"
},
"details": "In ccu driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06183345; Issue ID: ALPS06183345.",
"id": "GHSA-pcfw-6m9w-m254",
"modified": "2022-02-15T00:03:00Z",
"published": "2022-02-11T00:00:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-20039"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/February-2022"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-PCH6-X4M4-968C
Vulnerability from github – Published: 2024-12-10 21:30 – Updated: 2024-12-10 21:30Animate versions 23.0.8, 24.0.5 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
{
"affected": [],
"aliases": [
"CVE-2024-52983"
],
"database_specific": {
"cwe_ids": [
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-12-10T21:15:18Z",
"severity": "HIGH"
},
"details": "Animate versions 23.0.8, 24.0.5 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.",
"id": "GHSA-pch6-x4m4-968c",
"modified": "2024-12-10T21:30:53Z",
"published": "2024-12-10T21:30:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-52983"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/animate/apsb24-96.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PCPX-9HRR-4GGQ
Vulnerability from github – Published: 2022-05-24 22:28 – Updated: 2022-07-30 00:00Multiple exploitable integer truncation vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption The implementation of the parser used for the “Xtra” FOURCC code is handled. An attacker can convince a user to open a video to trigger this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2021-21862"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-190"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-08-18T15:15:00Z",
"severity": "HIGH"
},
"details": "Multiple exploitable integer truncation vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption The implementation of the parser used for the \u201cXtra\u201d FOURCC code is handled. An attacker can convince a user to open a video to trigger this vulnerability.",
"id": "GHSA-pcpx-9hrr-4ggq",
"modified": "2022-07-30T00:00:40Z",
"published": "2022-05-24T22:28:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21862"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation
Ensure that all protocols are strictly defined, such that all out-of-bounds behavior can be identified simply, and require strict conformance to the protocol.
Mitigation MIT-3
Strategy: Language Selection
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- If possible, choose a language or compiler that performs automatic bounds checking.
Mitigation MIT-4
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid [REF-1482].
- Use libraries or frameworks that make it easier to handle numbers without unexpected consequences.
- Examples include safe integer handling packages such as SafeInt (C++) or IntegerLib (C or C++). [REF-106]
Mitigation MIT-8
Strategy: Input Validation
- Perform input validation on any numeric input by ensuring that it is within the expected range. Enforce that the input meets both the minimum and maximum requirements for the expected range.
- Use unsigned integers where possible. This makes it easier to perform validation for integer overflows. When signed integers are required, ensure that the range check includes minimum values as well as maximum values.
Mitigation MIT-36
- Understand the programming language's underlying representation and how it interacts with numeric calculation (CWE-681). Pay close attention to byte size discrepancies, precision, signed/unsigned distinctions, truncation, conversion and casting between types, "not-a-number" calculations, and how the language handles numbers that are too large or too small for its underlying representation. [REF-7]
- Also be careful to account for 32-bit, 64-bit, and other potential differences that may affect the numeric representation.
Mitigation MIT-15
For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
Mitigation MIT-26
Strategy: Compilation or Build Hardening
Examine compiler warnings closely and eliminate problems with potential security implications, such as signed / unsigned mismatch in memory operations, or use of uninitialized variables. Even if the weakness is rarely exploitable, a single failure may lead to the compromise of the entire system.
CAPEC-92: Forced Integer Overflow
This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.