High
openbabel — security advisory
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.
- Products
- openbabel
- Affected versions
- 2.3.2+dfsg-2.2, 2.3.2+dfsg-2.2build1, 2.3.2+dfsg-3build1, 2.4.1+dfsg-3, 2.4.1+dfsg-3build1, 2.4.1+dfsg-5.1, 2.4.1+dfsg-6, 3.0.0+dfsg-3, 3.0.0+dfsg-3ubuntu3, 3.1.1+dfsg-11ubuntu3, 3.1.1+dfsg-11ubuntu4, 3.1.1+dfsg-11ubuntu5, 3.1.1+dfsg-14ubuntu2, 3.1.1+dfsg-6ubuntu1, 3.1.1+dfsg-6ubuntu5, 3.1.1+dfsg-9build2, 3.1.1+dfsg-9ubuntu1, 3.1.1+dfsg-9ubuntu2, 3.1.1+dfsg-9ubuntu4, 3.1.1+dfsg-9ubuntu5
- Fixed versions
- Not specified
- CVEs
- CVE-2025-10996
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 01:24 UTC · Revision 1
Source evidence
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.
osv:UBUNTU-CVE-2025-10996
openbabel
Fixed versions: Not specified
openbabel
Fixed versions: Not specified
openbabel
Fixed versions: Not specified
openbabel
Fixed versions: Not specified
openbabel
Fixed versions: Not specified
openbabel
Fixed versions: Not specified
openbabel
Fixed versions: Not specified
openbabel
Fixed versions: Not specified
Complete source record
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"modified": "2026-10-17T12:56:47.418956090Z",
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"references": [
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"https://www.cve.org/CVERecord?id=CVE-2025-10996",
"https://github.com/openbabel/openbabel/issues/2831",
"https://github.com/user-attachments/files/22318556/poc.zip",
"https://vuldb.com/?ctiid.325924",
"https://vuldb.com/?id.325924",
"https://vuldb.com/?submit.654060"
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