Fellipe Weno

fweno.onefour.com.br

Current Conditions

São Paulo
céu limpo

29 ℃

66%

Temperatura

Umidade

Fonte: OpenWeatherMap. - 17:30:01

[USD] USD 87,487.36

[BRL] BRL 485,056.20 [USD] USD 87,487.36 [GBP] GBP 64,850.62 [EUR] EUR 74,322.70
Price index provided by blockchain.info.
Disclosure of the details of a bug on 32-bit systems which may, in a rare edge case, cause the node to crash when receiving a pathological block. This bug would be extremely hard to exploit. A fix was released on October 10th 2025 in Bitcoin Core v30.0.
This issue is considered Low severity.

Details
Before writing a block to disk, Bitcoin Core checks that its size is within a normal range. This check would overflow on 32-bit systems for blocks over 1GB, and make the node crash when writing it to disk. Such a block cannot be sent using the BLOCK message, but could in theory be sent as a compact block if the victim node has a non-default large mempool which already contains 1GB of transactions. This would require the victim to have set their -maxmempool option to a value greater than 3GB, while 32-bit systems may have at most 4GiB of memory.
This issue was indirectly prevented by capping the maximum value of the -maxmempool setting on 32-bit systems.

Attribution
Pieter Wuille discovered this bug and disclosed it responsibly.
Antoine Poinsot proposed and implemented a covert mitigation.

Timeline
- 2025-04-24 - Pieter Wuille reports the issue
- 2025-05-16 - Antoine Poinsot opens PR #32530 with a covert fix
- 2025-06-26 - PR #32530 is merged into master
- 2025-09-04 - Version 29.1 is released with the fix
- 2025-10-10 - Version 30.0 is released with the fix
- 2025-10-24 - Public Disclosure

dog - 17:46:30 up 100 days, 2:17, 4 users, load average: 0.00, 0.00, 0.00

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[CVE-2025-9699] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A vulnerability was detected in SourceCodester Online Polling System Code 1.0. This vulnerability affects unknown code of the file /admin/checklogin.php. The manipulation of the argument myusername results in sql injection. The attack may be performed from a remote location. The exploit is now public and may be used.

[CVE-2025-9700] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A flaw has been found in SourceCodester Online Book Store 1.0. This issue affects some unknown processing of the file /publisher_list.php. This manipulation of the argument pubid causes sql injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.

[CVE-2025-9701] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A vulnerability was determined in SourceCodester Simple Cafe Billing System 1.0. The impacted element is an unknown function of the file /receipt.php. Executing manipulation of the argument ID can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

[CVE-2025-9702] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A vulnerability was identified in SourceCodester Simple Cafe Billing System 1.0. This affects an unknown function of the file /sales_report.php. The manipulation of the argument month leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used.

[CVE-2025-9704] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A security flaw has been discovered in SourceCodester Water Billing System 1.0. This impacts an unknown function of the file /viewbill.php. The manipulation of the argument ID results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be exploited.

[CVE-2025-9705] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A weakness has been identified in SourceCodester Water Billing System 1.0. Affected is an unknown function of the file /paybill.php. This manipulation of the argument ID causes sql injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited.

[CVE-2025-9706] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A security vulnerability has been detected in SourceCodester Water Billing System 1.0. Affected by this vulnerability is an unknown functionality of the file /edit.php. Such manipulation of the argument ID leads to sql injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

[CVE-2025-9715] [Modified: 10-09-2025] [Analyzed] [V3.1 S3.5:LOW] A vulnerability was found in O2OA up to 10.0-410. Affected is an unknown function of the file /x_cms_assemble_control/jaxrs/script of the component Personal Profile Page. The manipulation of the argument name/alias/description results in cross site scripting. The attack can be launched remotely. The exploit has been made public and could be used. The vendor replied in the GitHub issue (translated from simplified Chinese): "This issue will be fixed in the new version."

[CVE-2025-9716] [Modified: 11-09-2025] [Analyzed] [V3.1 S3.5:LOW] A vulnerability was determined in O2OA up to 10.0-410. Affected by this vulnerability is an unknown functionality of the file /x_processplatform_assemble_designer/jaxrs/form of the component Personal Profile Page. This manipulation of the argument name/alias/description causes cross site scripting. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor replied in the GitHub issue (translated from simplified Chinese): "This issue will be fixed in the new version."

[CVE-2025-9717] [Modified: 09-09-2025] [Analyzed] [V3.1 S3.5:LOW] A vulnerability was identified in O2OA up to 10.0-410. Affected by this issue is some unknown functionality of the file /x_organization_assemble_control/jaxrs/unit/ of the component Personal Profile Page. Such manipulation of the argument name/shortName/distinguishedName/pinyin/pinyinInitial/levelName leads to cross site scripting. The attack may be launched remotely. The exploit is publicly available and might be used.

[CVE-2025-9718] [Modified: 09-09-2025] [Analyzed] [V3.1 S3.5:LOW] A security flaw has been discovered in O2OA up to 10.0-410. This affects an unknown part of the file /x_processplatform_assemble_designer/jaxrs/process of the component Personal Profile Page. Performing manipulation of the argument name/alias results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited. The vendor replied in the GitHub issue (translated from simplified Chinese): "This issue will be fixed in the new version."

[CVE-2025-9719] [Modified: 09-09-2025] [Analyzed] [V3.1 S3.5:LOW] A weakness has been identified in O2OA up to 10.0-410. This vulnerability affects unknown code of the file /x_processplatform_assemble_designer/jaxrs/script of the component Personal Profile Page. Executing manipulation of the argument name/alias/description/applicationName can lead to cross site scripting. The attack can be executed remotely. The exploit has been made available to the public and could be exploited.

[CVE-2025-9724] [Modified: 03-09-2025] [Analyzed] [V3.1 S3.5:LOW] A vulnerability was determined in Portabilis i-Educar up to 2.10. This impacts an unknown function of the file /intranet/educar_nivel_ensino_cad.php. Executing manipulation of the argument nm_nivel/descricao can lead to cross site scripting. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

[CVE-2025-9725] [Modified: 05-09-2025] [Analyzed] [V3.1 S2.5:LOW] A vulnerability was identified in Cudy LT500E up to 2.3.12. Affected is an unknown function of the file /squashfs-root/etc/shadow of the component Web Interface. The manipulation leads to use of hard-coded password. The attack must be carried out locally. The attack's complexity is rated as high. The exploitability is told to be difficult. The exploit is publicly available and might be used. Upgrading to version 2.3.13 is able to address this issue. It is recommended to upgrade the affected component. The vendor explains: "[T]he firmware does store a default password of 'admin'. This password has been deprecated since LT500E firmware version 2.3.13 and is no longer used. The LT500E does not have an administrator password set by default; a new password (at least 8 characters ) must be manually created upon first login the web management page."

[CVE-2025-9726] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A security flaw has been discovered in Campcodes Farm Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /review.php. The manipulation of the argument pid results in sql injection. The attack may be launched remotely. The exploit has been released to the public and may be exploited.

[CVE-2025-9727] [Modified: 01-10-2025] [Analyzed] [V3.1 S6.3:MEDIUM] A weakness has been identified in D-Link DIR-816L 206b01. Affected by this issue is the function soapcgi_main of the file /soap.cgi. This manipulation of the argument service causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited. This vulnerability only affects products that are no longer supported by the maintainer.

[CVE-2025-9728] [Modified: 05-09-2025] [Analyzed] [V3.1 S4.3:MEDIUM] A security vulnerability has been detected in givanz Vvveb 1.0.7.2. This affects an unknown part of the file app/template/user/login.tpl. Such manipulation of the argument Email/Password leads to cross site scripting. The attack can be executed remotely. The name of the patch is bbd4c42c66ab818142240348173a669d1d2537fe. Applying a patch is advised to resolve this issue.

[CVE-2025-9729] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A vulnerability was detected in PHPGurukul Online Course Registration 3.1. This vulnerability affects unknown code of the file /admin/student-registration.php. Performing manipulation of the argument studentname results in sql injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.

[CVE-2025-9730] [Modified: 08-09-2025] [Analyzed] [V3.1 S7.3:HIGH] A vulnerability was found in itsourcecode Apartment Management System 1.0. The affected element is an unknown function of the file /ajax/updateProfile.php. The manipulation of the argument user_id results in sql injection. It is possible to launch the attack remotely. The exploit has been made public and could be used.

[CVE-2025-9731] [Modified: 04-09-2025] [Analyzed] [V3.1 S2.5:LOW] A vulnerability was determined in Tenda AC9 15.03.05.19. The impacted element is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. This manipulation causes hard-coded credentials. It is possible to launch the attack on the local host. The attack's complexity is rated as high. The exploitability is regarded as difficult. The exploit has been publicly disclosed and may be utilized.