| Summary: | <dev-libs/expat-2.4.4: multiple vulnerabilities | ||
|---|---|---|---|
| Product: | Gentoo Security | Reporter: | Sebastian Pipping <sping> |
| Component: | Vulnerabilities | Assignee: | Gentoo Security <security> |
| Status: | RESOLVED FIXED | ||
| Severity: | minor | CC: | freedesktop-bugs, randy-andy-, sping |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| URL: | https://github.com/libexpat/libexpat/pull/550 | ||
| See Also: |
https://bugs.gentoo.org/show_bug.cgi?id=830422 https://bugs.gentoo.org/show_bug.cgi?id=835761 |
||
| Whiteboard: | A3 [glsa+] | ||
| Package list: | Runtime testing required: | --- | |
| Bug Depends on: | 832351 | ||
| Bug Blocks: | |||
|
Description
Sebastian Pipping
2022-01-23 21:10:16 UTC
Thanks for reporting! Any further impact than DoS? (In reply to John Helmert III from comment #1) > Thanks for reporting! Any further impact than DoS? Unclear, could be, but I'm not aware if so. Another integer overflow about to be fixed in 2.4.4, CVE requested, PR https://github.com/libexpat/libexpat/pull/551 Let's keep the summary unversioned until a fixed version is in tree, so we can tell from just the summary that we have no fixed version. [CVE-2022-23990] Expat (aka libexpat) before 2.4.4 has an integer overflow in the doProlog function. URL: https://github.com/libexpat/libexpat/pull/551 Fixed in 2.4.4 The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7fd316fb024f9d26a1931314740c3ac4ca29f806 commit 7fd316fb024f9d26a1931314740c3ac4ca29f806 Author: Sebastian Pipping <sping@gentoo.org> AuthorDate: 2022-01-30 00:38:23 +0000 Commit: Sebastian Pipping <sping@gentoo.org> CommitDate: 2022-01-30 00:39:23 +0000 dev-libs/expat: 2.4.4 Bug: https://bugs.gentoo.org/831918 Signed-off-by: Sebastian Pipping <sping@gentoo.org> Package-Manager: Portage-3.0.30, Repoman-3.0.3 dev-libs/expat/Manifest | 1 + dev-libs/expat/expat-2.4.4.ebuild | 94 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 95 insertions(+) The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1e99f530165be022589b9bb29ee68e830c440ea9 commit 1e99f530165be022589b9bb29ee68e830c440ea9 Author: Sebastian Pipping <sping@gentoo.org> AuthorDate: 2022-02-02 19:11:01 +0000 Commit: Sebastian Pipping <sping@gentoo.org> CommitDate: 2022-02-02 19:11:13 +0000 dev-libs/expat: Drop vulnerable Bug: https://bugs.gentoo.org/831918 Signed-off-by: Sebastian Pipping <sping@gentoo.org> Package-Manager: Portage-3.0.30, Repoman-3.0.3 dev-libs/expat/Manifest | 1 - dev-libs/expat/expat-2.4.3.ebuild | 94 --------------------------------------- 2 files changed, 95 deletions(-) Thanks! GLSA request filed The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/data/glsa.git/commit/?id=03f0a34b2dd087d0388307c6a72febd44202bb20 commit 03f0a34b2dd087d0388307c6a72febd44202bb20 Author: GLSAMaker <glsamaker@gentoo.org> AuthorDate: 2022-09-29 14:24:39 +0000 Commit: John Helmert III <ajak@gentoo.org> CommitDate: 2022-09-29 14:48:02 +0000 [ GLSA 202209-24 ] Expat: Multiple Vulnerabilities Bug: https://bugs.gentoo.org/791703 Bug: https://bugs.gentoo.org/830422 Bug: https://bugs.gentoo.org/831918 Bug: https://bugs.gentoo.org/833431 Bug: https://bugs.gentoo.org/870097 Signed-off-by: GLSAMaker <glsamaker@gentoo.org> Signed-off-by: John Helmert III <ajak@gentoo.org> glsa-202209-24.xml | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) GLSA released, all done! |
