Common Weakness Enumeration
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.
3869 vulnerabilities reference this CWE, most recent first.
CVE-2017-10954 (GCVE-0-2017-10954)
Vulnerability from cvelistv5 – Published: 2017-10-31 19:00 – Updated: 2024-08-05 17:50
VLAI
EPSS
VEX
Summary
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Bitdefender Internet Security Internet Security 2018 prior to build 7.72918. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within pdf.xmd. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code under the context of SYSTEM. Was ZDI-CAN-4361.
Severity
No CVSS data available.
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://zerodayinitiative.com/advisories/ZDI-17-717 | x_refsource_MISC |
| http://www.securityfocus.com/bid/100676 | vdb-entryx_refsource_BID |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Bitdefender | Bitdefender Internet Security |
Affected:
Internet Security 2018 prior to build 7.72918
|
Date Public
2017-10-31 00:00
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CVE-2017-9282 (GCVE-0-2017-9282)
Vulnerability from cvelistv5 – Published: 2017-09-21 21:00 – Updated: 2024-09-17 01:22
VLAI
EPSS
VEX
Summary
An integer overflow (CWE-190) led to an out-of-bounds write (CWE-787) on a heap-allocated area, leading to heap corruption in Micro Focus VisiBroker 8.5. The feasibility of leveraging this vulnerability for further attacks was not assessed.
Severity
No CVSS data available.
CWE
- CWE-190 - Integer Overflow (CWE-190) and Out-of-Bounds Write (CWE-787)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://community.microfocus.com/microfocus/corba… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Micro Focus | Micro Focus VisiBroker |
Affected:
VisiBroker 8.5 prior to SP4 HF3
|
Date Public
2017-09-20 00:00
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CVE-2017-7542 (GCVE-0-2017-7542)
Vulnerability from cvelistv5 – Published: 2017-07-21 16:00 – Updated: 2024-08-05 16:04
VLAI
EPSS
VEX
Summary
The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel through 4.12.3 allows local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw socket.
Severity
No CVSS data available.
CWE
Assigner
References
12 references
| URL | Tags |
|---|---|
| http://www.debian.org/security/2017/dsa-3927 | vendor-advisoryx_refsource_DEBIAN |
| https://access.redhat.com/errata/RHSA-2018:0169 | vendor-advisoryx_refsource_REDHAT |
| https://usn.ubuntu.com/3583-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://access.redhat.com/errata/RHSA-2017:2918 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2017:2931 | vendor-advisoryx_refsource_REDHAT |
| http://www.securityfocus.com/bid/99953 | vdb-entryx_refsource_BID |
| https://help.ecostruxureit.com/display/public/UAD… | x_refsource_CONFIRM |
| https://usn.ubuntu.com/3583-1/ | vendor-advisoryx_refsource_UBUNTU |
| http://git.kernel.org/cgit/linux/kernel/git/torva… | x_refsource_CONFIRM |
| http://www.debian.org/security/2017/dsa-3945 | vendor-advisoryx_refsource_DEBIAN |
| https://github.com/torvalds/linux/commit/6399f1fa… | x_refsource_CONFIRM |
| https://access.redhat.com/errata/RHSA-2017:2930 | vendor-advisoryx_refsource_REDHAT |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Linux kernel versions up to and including 4.12 |
Affected:
Linux kernel versions up to and including 4.12
|
Date Public
2017-07-21 00:00
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CVE-2017-7529 (GCVE-0-2017-7529)
Vulnerability from cvelistv5 – Published: 2017-07-13 13:00 – Updated: 2024-09-16 18:39
VLAI
EPSS
VEX
Summary
Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in nginx range filter module resulting into leak of potentially sensitive information triggered by specially crafted request.
Severity
No CVSS data available.
CWE
Assigner
References
7 references
| URL | Tags |
|---|---|
| http://mailman.nginx.org/pipermail/nginx-announce… | mailing-listx_refsource_MLIST |
| https://access.redhat.com/errata/RHSA-2017:2538 | vendor-advisoryx_refsource_REDHAT |
| http://www.securityfocus.com/bid/99534 | vdb-entryx_refsource_BID |
| http://www.securitytracker.com/id/1039238 | vdb-entryx_refsource_SECTRACK |
| https://puppet.com/security/cve/cve-2017-7529 | x_refsource_CONFIRM |
| https://support.apple.com/kb/HT212818 | x_refsource_CONFIRM |
| http://seclists.org/fulldisclosure/2021/Sep/36 | mailing-listx_refsource_FULLDISC |
Date Public
2017-07-11 00:00
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CVE-2017-7482 (GCVE-0-2017-7482)
Vulnerability from cvelistv5 – Published: 2018-07-30 14:00 – Updated: 2024-08-05 16:04
VLAI
EPSS
VEX
Summary
In the Linux kernel before version 4.12, Kerberos 5 tickets decoded when using the RXRPC keys incorrectly assumes the size of a field. This could lead to the size-remaining variable wrapping and the data pointer going over the end of the buffer. This could possibly lead to memory corruption and possible privilege escalation.
Severity
7.1 (High)
CWE
Assigner
References
8 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/99299 | vdb-entryx_refsource_BID |
| https://git.kernel.org/pub/scm/linux/kernel/git/t… | x_refsource_CONFIRM |
| http://www.securitytracker.com/id/1038787 | vdb-entryx_refsource_SECTRACK |
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| https://www.debian.org/security/2017/dsa-3945 | vendor-advisoryx_refsource_DEBIAN |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| http://seclists.org/oss-sec/2017/q2/602 | mailing-listx_refsource_MLIST |
| https://access.redhat.com/errata/RHSA-2019:0641 | vendor-advisoryx_refsource_REDHAT |
Date Public
2017-04-27 00:00
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CVE-2016-9601 (GCVE-0-2016-9601)
Vulnerability from cvelistv5 – Published: 2018-04-23 21:00 – Updated: 2024-08-06 02:59
VLAI
EPSS
VEX
Summary
ghostscript before version 9.21 is vulnerable to a heap based buffer overflow that was found in the ghostscript jbig2_decode_gray_scale_image function which is used to decode halftone segments in a JBIG2 image. A document (PostScript or PDF) with an embedded, specially crafted, jbig2 image could trigger a segmentation fault in ghostscript.
Severity
5.3 (Medium)
CWE
- CWE-190 - >CWE-122
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_MISC |
| http://www.securityfocus.com/bid/97095 | vdb-entryx_refsource_BID |
| http://git.ghostscript.com/?p=jbig2dec.git%3Ba=co… | x_refsource_CONFIRM |
| https://security.gentoo.org/glsa/201706-24 | vendor-advisoryx_refsource_GENTOO |
| https://www.debian.org/security/2017/dsa-3817 | vendor-advisoryx_refsource_DEBIAN |
| https://bugs.ghostscript.com/show_bug.cgi?id=697457 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| unspecified | ghostscript |
Affected:
ghostscript 0.14
|
Date Public
2016-12-28 00:00
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CVE-2016-9583 (GCVE-0-2016-9583)
Vulnerability from cvelistv5 – Published: 2018-08-01 17:00 – Updated: 2024-08-06 02:59
VLAI
EPSS
VEX
Summary
An out-of-bounds heap read vulnerability was found in the jpc_pi_nextpcrl() function of jasper before 2.0.6 when processing crafted input.
Severity
5.5 (Medium)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://www.oracle.com/technetwork/security-advis… | x_refsource_CONFIRM |
| https://github.com/mdadams/jasper/commit/aa0b0f79… | x_refsource_CONFIRM |
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| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Jasper Project | jasper |
Affected:
2.0.6
|
Date Public
2016-12-09 00:00
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CVE-2016-9580 (GCVE-0-2016-9580)
Vulnerability from cvelistv5 – Published: 2018-08-01 16:00 – Updated: 2024-08-06 02:59
VLAI
EPSS
VEX
Summary
An integer overflow vulnerability was found in tiftoimage function in openjpeg 2.1.2, resulting in heap buffer overflow.
Severity
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/uclouvain/openjpeg/issues/871 | x_refsource_CONFIRM |
| https://security.gentoo.org/glsa/201710-26 | vendor-advisoryx_refsource_GENTOO |
| http://www.securityfocus.com/bid/94822 | vdb-entryx_refsource_BID |
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| https://github.com/szukw000/openjpeg/commit/cadff… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The OpenJPEG Project | openjpeg2 |
Affected:
2.1.2
|
Date Public
2016-12-07 00:00
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CVE-2016-8622 (GCVE-0-2016-8622)
Vulnerability from cvelistv5 – Published: 2018-07-31 21:00 – Updated: 2026-04-15 20:54
VLAI
EPSS
VEX
Summary
The URL percent-encoding decode function in libcurl before 7.51.0 is called `curl_easy_unescape`. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get either just truncated or both truncated and turned negative. That could then lead to libcurl writing outside of its heap based buffer.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2018:3558 | vendor-advisoryx_refsource_REDHAT |
| https://curl.haxx.se/docs/adv_20161102H.html | x_refsource_CONFIRM |
| https://www.tenable.com/security/tns-2016-21 | x_refsource_CONFIRM |
| http://www.securitytracker.com/id/1037192 | vdb-entryx_refsource_SECTRACK |
| http://www.oracle.com/technetwork/security-adviso… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/94105 | vdb-entryx_refsource_BID |
| https://access.redhat.com/errata/RHSA-2018:2486 | vendor-advisoryx_refsource_REDHAT |
| https://security.gentoo.org/glsa/201701-47 | vendor-advisoryx_refsource_GENTOO |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Curl Project | curl |
Affected:
7.51.0
|
Date Public
2016-11-02 00:00
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CVE-2016-6328 (GCVE-0-2016-6328)
Vulnerability from cvelistv5 – Published: 2018-10-31 21:00 – Updated: 2024-08-06 01:29
VLAI
EPSS
VEX
Summary
A vulnerability was found in libexif. An integer overflow when parsing the MNOTE entry data of the input file. This can cause Denial-of-Service (DoS) and Information Disclosure (disclosing some critical heap chunk metadata, even other applications' private data).
Severity
6.1 (Medium)
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://usn.ubuntu.com/4277-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://security.gentoo.org/glsa/202007-05 | vendor-advisoryx_refsource_GENTOO |
Date Public
2017-07-25 00:00
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Mitigation
Requirements
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
Requirements
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
Architecture and Design
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
Implementation
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
Implementation
- 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
Architecture and Design
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
Implementation
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.