Improper resource allocation - Buffer overflow In libxml2
Description
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 alpine v3.21 | =2.10.0-r0 || =2.10.1-r0 || =2.10.2-r0 || =2.10.2-r1 || =2.10.3-r0 || =2.10.3-r1 || =2.10.3-r2 || =2.10.4-r0 || =2.10.4-r1 || =2.10.4-r2 || =2.11.0-r0 || =2.11.0-r1 || =2.11.0-r2 || =2.11.0-r3 || =2.11.1-r0 || =2.11.2-r0 || =2.11.3-r0 || =2.11.3-r1 || =2.11.3-r2 || =2.11.4-r0 || =2.11.5-r0 || =2.11.6-r0 || =2.12.3-r0 || =2.12.4-r0 || =2.12.5-r0 || =2.12.6-r0 || =2.12.6-r1 || =2.12.6-r2 || =2.12.7-r0 || =2.12.8-r0 || =2.13.4-r0 || =2.13.4-r1 || =2.13.4-r2 || =2.13.4-r3 || =2.7.2-r0 || =2.7.3-r0 || =2.7.6-r0 || =2.7.6-r1 || =2.7.6-r2 || =2.7.6-r3 || =2.7.7-r0 || =2.7.7-r1 || =2.7.7-r2 || =2.7.7-r3 || =2.7.7-r4 || =2.7.8-r0 || =2.7.8-r1 || =2.7.8-r2 || =2.7.8-r4 || =2.7.8-r5 || =2.7.8-r6 || =2.7.8-r7 || =2.7.8-r8 || =2.8.0-r0 || =2.8.0-r1 || =2.9.0-r0 || =2.9.0-r1 || =2.9.0-r2 || =2.9.0-r3 || =2.9.1-r0 || =2.9.1-r1 || =2.9.1-r2 || =2.9.10-r0 || =2.9.10-r1 || =2.9.10-r2 || =2.9.10-r3 || =2.9.10-r4 || =2.9.10-r5 || =2.9.10-r6 || =2.9.10-r7 || =2.9.12-r0 || =2.9.12-r1 || =2.9.12-r2 || =2.9.12-r3 || =2.9.13-r0 || =2.9.14-r0 || =2.9.14-r1 || =2.9.2-r0 || =2.9.2-r1 || =2.9.2-r2 || =2.9.3-r0 || =2.9.4-r0 || =2.9.4-r1 || =2.9.4-r2 || =2.9.4-r3 || =2.9.4-r4 || =2.9.5-r0 || =2.9.6-r0 || =2.9.6-r2 || =2.9.7-r0 || =2.9.7-r1 || =2.9.8-r0 || =2.9.8-r1 || =2.9.8-r2 || =2.9.9-r0 || =2.9.9-r1 || =2.9.9-r2 || =2.9.9-r3 || >=0 <2.13.4-r4 | 2.13.4-r4 | |
 debian 14 | >=0 <2.12.7+dfsg+really2.9.14-0.4 | 2.12.7+dfsg+really2.9.14-0.4 | |
alpine v3.18 | =2.10.0-r0 || =2.10.1-r0 || =2.10.2-r0 || =2.10.2-r1 || =2.10.3-r0 || =2.10.3-r1 || =2.10.3-r2 || =2.10.4-r0 || =2.10.4-r1 || =2.10.4-r2 || =2.11.0-r0 || =2.11.0-r1 || =2.11.0-r2 || =2.11.0-r3 || =2.11.1-r0 || =2.11.2-r0 || =2.11.3-r0 || =2.11.3-r1 || =2.11.4-r0 || =2.11.6-r0 || =2.11.7-r0 || =2.11.8-r0 || =2.7.2-r0 || =2.7.3-r0 || =2.7.6-r0 || =2.7.6-r1 || =2.7.6-r2 || =2.7.6-r3 || =2.7.7-r0 || =2.7.7-r1 || =2.7.7-r2 || =2.7.7-r3 || =2.7.7-r4 || =2.7.8-r0 || =2.7.8-r1 || =2.7.8-r2 || =2.7.8-r4 || =2.7.8-r5 || =2.7.8-r6 || =2.7.8-r7 || =2.7.8-r8 || =2.8.0-r0 || =2.8.0-r1 || =2.9.0-r0 || =2.9.0-r1 || =2.9.0-r2 || =2.9.0-r3 || =2.9.1-r0 || =2.9.1-r1 || =2.9.1-r2 || =2.9.10-r0 || =2.9.10-r1 || =2.9.10-r2 || =2.9.10-r3 || =2.9.10-r4 || =2.9.10-r5 || =2.9.10-r6 || =2.9.10-r7 || =2.9.12-r0 || =2.9.12-r1 || =2.9.12-r2 || =2.9.12-r3 || =2.9.13-r0 || =2.9.14-r0 || =2.9.14-r1 || =2.9.2-r0 || =2.9.2-r1 || =2.9.2-r2 || =2.9.3-r0 || =2.9.4-r0 || =2.9.4-r1 || =2.9.4-r2 || =2.9.4-r3 || =2.9.4-r4 || =2.9.5-r0 || =2.9.6-r0 || =2.9.6-r2 || =2.9.7-r0 || =2.9.7-r1 || =2.9.8-r0 || =2.9.8-r1 || =2.9.8-r2 || =2.9.9-r0 || =2.9.9-r1 || =2.9.9-r2 || =2.9.9-r3 || >=0 <2.11.8-r1 | 2.11.8-r1 | |
alpine v3.19 | =2.10.0-r0 || =2.10.1-r0 || =2.10.2-r0 || =2.10.2-r1 || =2.10.3-r0 || =2.10.3-r1 || =2.10.3-r2 || =2.10.4-r0 || =2.10.4-r1 || =2.10.4-r2 || =2.11.0-r0 || =2.11.0-r1 || =2.11.0-r2 || =2.11.0-r3 || =2.11.1-r0 || =2.11.2-r0 || =2.11.3-r0 || =2.11.3-r1 || =2.11.3-r2 || =2.11.4-r0 || =2.11.5-r0 || =2.11.6-r0 || =2.11.7-r0 || =2.11.8-r0 || =2.7.2-r0 || =2.7.3-r0 || =2.7.6-r0 || =2.7.6-r1 || =2.7.6-r2 || =2.7.6-r3 || =2.7.7-r0 || =2.7.7-r1 || =2.7.7-r2 || =2.7.7-r3 || =2.7.7-r4 || =2.7.8-r0 || =2.7.8-r1 || =2.7.8-r2 || =2.7.8-r4 || =2.7.8-r5 || =2.7.8-r6 || =2.7.8-r7 || =2.7.8-r8 || =2.8.0-r0 || =2.8.0-r1 || =2.9.0-r0 || =2.9.0-r1 || =2.9.0-r2 || =2.9.0-r3 || =2.9.1-r0 || =2.9.1-r1 || =2.9.1-r2 || =2.9.10-r0 || =2.9.10-r1 || =2.9.10-r2 || =2.9.10-r3 || =2.9.10-r4 || =2.9.10-r5 || =2.9.10-r6 || =2.9.10-r7 || =2.9.12-r0 || =2.9.12-r1 || =2.9.12-r2 || =2.9.12-r3 || =2.9.13-r0 || =2.9.14-r0 || =2.9.14-r1 || =2.9.2-r0 || =2.9.2-r1 || =2.9.2-r2 || =2.9.3-r0 || =2.9.4-r0 || =2.9.4-r1 || =2.9.4-r2 || =2.9.4-r3 || =2.9.4-r4 || =2.9.5-r0 || =2.9.6-r0 || =2.9.6-r2 || =2.9.7-r0 || =2.9.7-r1 || =2.9.8-r0 || =2.9.8-r1 || =2.9.8-r2 || =2.9.9-r0 || =2.9.9-r1 || =2.9.9-r2 || =2.9.9-r3 || >=0 <2.11.8-r1 | 2.11.8-r1 | |
alpine v3.20 | =2.10.0-r0 || =2.10.1-r0 || =2.10.2-r0 || =2.10.2-r1 || =2.10.3-r0 || =2.10.3-r1 || =2.10.3-r2 || =2.10.4-r0 || =2.10.4-r1 || =2.10.4-r2 || =2.11.0-r0 || =2.11.0-r1 || =2.11.0-r2 || =2.11.0-r3 || =2.11.1-r0 || =2.11.2-r0 || =2.11.3-r0 || =2.11.3-r1 || =2.11.3-r2 || =2.11.4-r0 || =2.11.5-r0 || =2.11.6-r0 || =2.12.3-r0 || =2.12.4-r0 || =2.12.5-r0 || =2.12.6-r0 || =2.12.6-r1 || =2.12.6-r2 || =2.12.7-r0 || =2.7.2-r0 || =2.7.3-r0 || =2.7.6-r0 || =2.7.6-r1 || =2.7.6-r2 || =2.7.6-r3 || =2.7.7-r0 || =2.7.7-r1 || =2.7.7-r2 || =2.7.7-r3 || =2.7.7-r4 || =2.7.8-r0 || =2.7.8-r1 || =2.7.8-r2 || =2.7.8-r4 || =2.7.8-r5 || =2.7.8-r6 || =2.7.8-r7 || =2.7.8-r8 || =2.8.0-r0 || =2.8.0-r1 || =2.9.0-r0 || =2.9.0-r1 || =2.9.0-r2 || =2.9.0-r3 || =2.9.1-r0 || =2.9.1-r1 || =2.9.1-r2 || =2.9.10-r0 || =2.9.10-r1 || =2.9.10-r2 || =2.9.10-r3 || =2.9.10-r4 || =2.9.10-r5 || =2.9.10-r6 || =2.9.10-r7 || =2.9.12-r0 || =2.9.12-r1 || =2.9.12-r2 || =2.9.12-r3 || =2.9.13-r0 || =2.9.14-r0 || =2.9.14-r1 || =2.9.2-r0 || =2.9.2-r1 || =2.9.2-r2 || =2.9.3-r0 || =2.9.4-r0 || =2.9.4-r1 || =2.9.4-r2 || =2.9.4-r3 || =2.9.4-r4 || =2.9.5-r0 || =2.9.6-r0 || =2.9.6-r2 || =2.9.7-r0 || =2.9.7-r1 || =2.9.8-r0 || =2.9.8-r1 || =2.9.8-r2 || =2.9.9-r0 || =2.9.9-r1 || =2.9.9-r2 || =2.9.9-r3 || >=0 <2.12.7-r1 | 2.12.7-r1 | |
alpine v3.22 | =2.10.0-r0 || =2.10.1-r0 || =2.10.2-r0 || =2.10.2-r1 || =2.10.3-r0 || =2.10.3-r1 || =2.10.3-r2 || =2.10.4-r0 || =2.10.4-r1 || =2.10.4-r2 || =2.11.0-r0 || =2.11.0-r1 || =2.11.0-r2 || =2.11.0-r3 || =2.11.1-r0 || =2.11.2-r0 || =2.11.3-r0 || =2.11.3-r1 || =2.11.3-r2 || =2.11.4-r0 || =2.11.5-r0 || =2.11.6-r0 || =2.12.3-r0 || =2.12.4-r0 || =2.12.5-r0 || =2.12.6-r0 || =2.12.6-r1 || =2.12.6-r2 || =2.12.7-r0 || =2.12.8-r0 || =2.13.4-r0 || =2.13.4-r1 || =2.13.4-r2 || =2.13.4-r3 || =2.7.2-r0 || =2.7.3-r0 || =2.7.6-r0 || =2.7.6-r1 || =2.7.6-r2 || =2.7.6-r3 || =2.7.7-r0 || =2.7.7-r1 || =2.7.7-r2 || =2.7.7-r3 || =2.7.7-r4 || =2.7.8-r0 || =2.7.8-r1 || =2.7.8-r2 || =2.7.8-r4 || =2.7.8-r5 || =2.7.8-r6 || =2.7.8-r7 || =2.7.8-r8 || =2.8.0-r0 || =2.8.0-r1 || =2.9.0-r0 || =2.9.0-r1 || =2.9.0-r2 || =2.9.0-r3 || =2.9.1-r0 || =2.9.1-r1 || =2.9.1-r2 || =2.9.10-r0 || =2.9.10-r1 || =2.9.10-r2 || =2.9.10-r3 || =2.9.10-r4 || =2.9.10-r5 || =2.9.10-r6 || =2.9.10-r7 || =2.9.12-r0 || =2.9.12-r1 || =2.9.12-r2 || =2.9.12-r3 || =2.9.13-r0 || =2.9.14-r0 || =2.9.14-r1 || =2.9.2-r0 || =2.9.2-r1 || =2.9.2-r2 || =2.9.3-r0 || =2.9.4-r0 || =2.9.4-r1 || =2.9.4-r2 || =2.9.4-r3 || =2.9.4-r4 || =2.9.5-r0 || =2.9.6-r0 || =2.9.6-r2 || =2.9.7-r0 || =2.9.7-r1 || =2.9.8-r0 || =2.9.8-r1 || =2.9.8-r2 || =2.9.9-r0 || =2.9.9-r1 || =2.9.9-r2 || =2.9.9-r3 || >=0 <2.13.6-r0 | 2.13.6-r0 | |
debian 11 | =2.9.10+dfsg-6.7 || =2.9.10+dfsg-6.7+deb11u1 || =2.9.10+dfsg-6.7+deb11u2 || =2.9.10+dfsg-6.7+deb11u3 || =2.9.10+dfsg-6.7+deb11u4 || =2.9.10+dfsg-6.7+deb11u5 || >=0 <2.9.10+dfsg-6.7+deb11u6 | 2.9.10+dfsg-6.7+deb11u6 | |
debian 12 | =2.9.14+dfsg-1.2 || =2.9.14+dfsg-1.3~deb12u1 || >=0 <2.9.14+dfsg-1.3~deb12u2 | 2.9.14+dfsg-1.3~deb12u2 | |
debian 13 | >=0 <2.12.7+dfsg+really2.9.14-0.4 | 2.12.7+dfsg+really2.9.14-0.4 | |
alpine v3.23 | =2.10.0-r0 || =2.10.1-r0 || =2.10.2-r0 || =2.10.2-r1 || =2.10.3-r0 || =2.10.3-r1 || =2.10.3-r2 || =2.10.4-r0 || =2.10.4-r1 || =2.10.4-r2 || =2.11.0-r0 || =2.11.0-r1 || =2.11.0-r2 || =2.11.0-r3 || =2.11.1-r0 || =2.11.2-r0 || =2.11.3-r0 || =2.11.3-r1 || =2.11.3-r2 || =2.11.4-r0 || =2.11.5-r0 || =2.11.6-r0 || =2.12.3-r0 || =2.12.4-r0 || =2.12.5-r0 || =2.12.6-r0 || =2.12.6-r1 || =2.12.6-r2 || =2.12.7-r0 || =2.12.8-r0 || =2.13.4-r0 || =2.13.4-r1 || =2.13.4-r2 || =2.13.4-r3 || =2.7.2-r0 || =2.7.3-r0 || =2.7.6-r0 || =2.7.6-r1 || =2.7.6-r2 || =2.7.6-r3 || =2.7.7-r0 || =2.7.7-r1 || =2.7.7-r2 || =2.7.7-r3 || =2.7.7-r4 || =2.7.8-r0 || =2.7.8-r1 || =2.7.8-r2 || =2.7.8-r4 || =2.7.8-r5 || =2.7.8-r6 || =2.7.8-r7 || =2.7.8-r8 || =2.8.0-r0 || =2.8.0-r1 || =2.9.0-r0 || =2.9.0-r1 || =2.9.0-r2 || =2.9.0-r3 || =2.9.1-r0 || =2.9.1-r1 || =2.9.1-r2 || =2.9.10-r0 || =2.9.10-r1 || =2.9.10-r2 || =2.9.10-r3 || =2.9.10-r4 || =2.9.10-r5 || =2.9.10-r6 || =2.9.10-r7 || =2.9.12-r0 || =2.9.12-r1 || =2.9.12-r2 || =2.9.12-r3 || =2.9.13-r0 || =2.9.14-r0 || =2.9.14-r1 || =2.9.2-r0 || =2.9.2-r1 || =2.9.2-r2 || =2.9.3-r0 || =2.9.4-r0 || =2.9.4-r1 || =2.9.4-r2 || =2.9.4-r3 || =2.9.4-r4 || =2.9.5-r0 || =2.9.6-r0 || =2.9.6-r2 || =2.9.7-r0 || =2.9.7-r1 || =2.9.8-r0 || =2.9.8-r1 || =2.9.8-r2 || =2.9.9-r0 || =2.9.9-r1 || =2.9.9-r2 || =2.9.9-r3 || >=0 <2.13.6-r0 | 2.13.6-r0 |
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