[Debichem-devel] Bug#1116462: openbabel: CVE-2025-10994 CVE-2025-10995 CVE-2025-10996 CVE-2025-10997 CVE-2025-10998 CVE-2025-10999 CVE-2025-11000

[Salvatore Bonaccorso]

Source: openbabel
Version: 3.1.1+dfsg-12
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>
Control: found -1 3.1.1+dfsg-9

Hi,

The following vulnerabilities were published for openbabel.

CVE-2025-10994[0]:
| A weakness has been identified in Open Babel up to 3.1.1. This
| affects the function GAMESSOutputFormat::ReadMolecule of the file
| gamessformat.cpp. This manipulation causes use after free. It is
| possible to launch the attack on the local host. The exploit has
| been made available to the public and could be exploited.


CVE-2025-10995[1]:
| A security vulnerability has been detected in Open Babel up to
| 3.1.1. This vulnerability affects the function
| zlib_stream::basic_unzip_streambuf::underflow in the library
| /src/zipstreamimpl.h. Such manipulation leads to memory corruption.
| Local access is required to approach this attack. The exploit has
| been disclosed publicly and may be used.


CVE-2025-10996[2]:
| A vulnerability was detected in Open Babel up to 3.1.1. This issue
| affects the function OBSmilesParser::ParseSmiles of the file
| /src/formats/smilesformat.cpp. Performing manipulation results in
| heap-based buffer overflow. The attack needs to be approached
| locally. The exploit is now public and may be used.


CVE-2025-10997[3]:
| A flaw has been found in Open Babel up to 3.1.1. Impacted is the
| function ChemKinFormat::CheckSpecies of the file
| /src/formats/chemkinformat.cpp. Executing manipulation can lead to
| heap-based buffer overflow. The attack can only be executed locally.
| The exploit has been published and may be used.


CVE-2025-10998[4]:
| A vulnerability has been found in Open Babel up to 3.1.1. The
| affected element is the function
| ChemKinFormat::ReadReactionQualifierLines of the file
| /src/formats/chemkinformat.cpp. The manipulation leads to null
| pointer dereference. The attack can only be performed from a local
| environment. The exploit has been disclosed to the public and may be
| used.


CVE-2025-10999[5]:
| A vulnerability was found in Open Babel up to 3.1.1. The impacted
| element is the function CacaoFormat::SetHilderbrandt of the file
| /src/formats/cacaoformat.cpp. The manipulation results in null
| pointer dereference. The attack is only possible with local access.
| The exploit has been made public and could be used.


CVE-2025-11000[6]:
| A vulnerability was determined in Open Babel up to 3.1.1. This
| affects the function PQSFormat::ReadMolecule of the file
| /src/formats/PQSformat.cpp. This manipulation causes null pointer
| dereference. The attack is restricted to local execution. The
| exploit has been publicly disclosed and may be utilized.


If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-10994
    https://www.cve.org/CVERecord?id=CVE-2025-10994
[1] https://security-tracker.debian.org/tracker/CVE-2025-10995
    https://www.cve.org/CVERecord?id=CVE-2025-10995
[2] https://security-tracker.debian.org/tracker/CVE-2025-10996
    https://www.cve.org/CVERecord?id=CVE-2025-10996
[3] https://security-tracker.debian.org/tracker/CVE-2025-10997
    https://www.cve.org/CVERecord?id=CVE-2025-10997
[4] https://security-tracker.debian.org/tracker/CVE-2025-10998
    https://www.cve.org/CVERecord?id=CVE-2025-10998
[5] https://security-tracker.debian.org/tracker/CVE-2025-10999
    https://www.cve.org/CVERecord?id=CVE-2025-10999
[6] https://security-tracker.debian.org/tracker/CVE-2025-11000
    https://www.cve.org/CVERecord?id=CVE-2025-11000

Regards,
Salvatore