Severity by source
AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Primary rating from NVD.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Lifecycle Timeline
5DescriptionNVD
A flaw was found in the interactive shell of the xmllint command-line tool, used for parsing XML files. When a user inputs an overly long command, the program does not check the input size properly, which can cause it to crash. This issue might allow attackers to run harmful code in rare configurations without modern protections.
AnalysisAI
A flaw was found in the interactive shell of the xmllint command-line tool, used for parsing XML files.
Technical ContextAI
A buffer overflow occurs when data written to a buffer exceeds its allocated size, potentially overwriting adjacent memory and corrupting program state. This vulnerability is classified as Stack-based Buffer Overflow (CWE-121).
RemediationAI
Use memory-safe languages or bounds-checked functions. Enable ASLR, DEP/NX, and stack canaries. Apply vendor patches promptly.
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Same weakness CWE-121 – Stack-based Buffer Overflow
View allSame technique Buffer Overflow
View allVendor StatusVendor
Ubuntu
Priority: Medium| Release | Status | Version |
|---|---|---|
| bionic | released | 2.9.4+dfsg1-6.1ubuntu1.9+esm4 |
| focal | released | 2.9.10+dfsg-5ubuntu0.20.04.10+esm1 |
| jammy | released | 2.9.13+dfsg-1ubuntu0.8 |
| noble | released | 2.9.14+dfsg-1.3ubuntu3.4 |
| plucky | released | 2.12.7+dfsg+really2.9.14-0.4ubuntu0.2 |
| oracular | ignored | end of life, was needs-triage |
| trusty | released | 2.9.1+dfsg1-3ubuntu4.13+esm8 |
| upstream | released | - |
| xenial | released | 2.9.3+dfsg1-1ubuntu0.7+esm9 |
Debian
Bug #1107938| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye | fixed | 2.9.10+dfsg-6.7+deb11u8 | - |
| bullseye (security) | fixed | 2.9.10+dfsg-6.7+deb11u9 | - |
| bookworm | fixed | 2.9.14+dfsg-1.3~deb12u3 | - |
| bookworm (security) | fixed | 2.9.14+dfsg-1.3~deb12u4 | - |
| trixie | fixed | 2.12.7+dfsg+really2.9.14-2.1+deb13u2 | - |
| trixie (security) | fixed | 2.12.7+dfsg+really2.9.14-2.1+deb13u1 | - |
| forky, sid | fixed | 2.15.1+dfsg-2 | - |
| (unstable) | fixed | 2.12.7+dfsg+really2.9.14-2.1 | unimportant |
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External POC / Exploit Code
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EUVD-2025-18442