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Bugzilla – Full Text Bug Listing |
| Summary: | VUL-0: CVE-2024-6239: poppler,poppler-qt: crash when using pdfinfo with -dests parameter on malformed input files | ||
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| Product: | [Novell Products] SUSE Security Incidents | Reporter: | SMASH SMASH <smash_bz> |
| Component: | Incidents | Assignee: | Security Team bot <security-team> |
| Status: | NEW --- | QA Contact: | Security Team bot <security-team> |
| Severity: | Normal | ||
| Priority: | P3 - Medium | CC: | camila.matos |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Hardware: | Other | ||
| OS: | Other | ||
| URL: | https://smash.suse.de/issue/411703/ | ||
| Whiteboard: | CVSSv3.1:SUSE:CVE-2024-6239:3.3:(AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) | ||
| Found By: | Security Response Team | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
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Description
SMASH SMASH
2024-06-24 16:58:58 UTC
The -dests parameter, which allows the triggering of the vulnerability, was introduced in poppler with the changes from commit a8d670b5 [0]. This means only versions 0.58 and later of poppler seem to be affected by this issue. [0] https://gitlab.freedesktop.org/poppler/poppler/-/commit/a8d670b59b0301040e716f3a11a78fce1177337d Upstream issue: https://gitlab.freedesktop.org/poppler/poppler/-/issues/1489 Fixing commit: https://gitlab.freedesktop.org/poppler/poppler/-/commit/0554731052d1a97745cb179ab0d45620589dd9c4 Managed to reproduce with 24.06.1 and verified it is fixed with commit referenced below. BEFORE $ pdfinfo -dests poc.pdf Syntax Warning: May not be a PDF file (continuing anyway) Syntax Error (29): Dictionary key must be a name object [..] 1 [ XYZ 0 375 null ] "Page.2" Syntax Error (98): Dictionary key must be a name object Syntax Error (102): Dictionary key must be a name object Syntax Error (105): Dictionary key must be a name object Syntax Error (109): Dictionary key must be a name object Segmentation fault (core dumped) $ PATCH https://gitlab.freedesktop.org/poppler/poppler/-/commit/0554731052d1a97745cb179ab0d45620589dd9c4 AFTER $ pdfinfo -dests poc.pdf Syntax Warning: May not be a PDF file (continuing anyway) Syntax Error (29): Dictionary key must be a name object [..] 2 [ XYZ 0 375 null ] "Page.2" $ Devel project submit request: https://build.opensuse.org/request/show/1183129 Submitted for alp,15sp6,15sp5,15sp4,15sp2. slfo remains as I am waiting for devel project acceptance as I would like to use this opportunity to version update poppler there. (In reply to Petr Gajdos from comment #6) > slfo remains as I am waiting for devel project acceptance as I would like to > use this opportunity to version update poppler there. New poppler breaks some packages, therefore submitting just the patch: https://build.suse.de/request/show/337272 I believe all submitted. SUSE-SU-2024:2334-1: An update that solves one vulnerability can now be installed. Category: security (low) Bug References: 1226916 CVE References: CVE-2024-6239 Maintenance Incident: [SUSE:Maintenance:34490](https://smelt.suse.de/incident/34490/) Sources used: Basesystem Module 15-SP5 (src): poppler-0.79.0-150200.3.32.1 Basesystem Module 15-SP6 (src): poppler-0.79.0-150200.3.32.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination. SUSE-SU-2024:2333-1: An update that solves one vulnerability can now be installed. Category: security (low) Bug References: 1226916 CVE References: CVE-2024-6239 Maintenance Incident: [SUSE:Maintenance:34489](https://smelt.suse.de/incident/34489/) Sources used: openSUSE Leap 15.4 (src): poppler-qt5-22.01.0-150400.3.22.1, poppler-qt6-22.01.0-150400.3.22.1, poppler-22.01.0-150400.3.22.1 SUSE Linux Enterprise Workstation Extension 15 SP5 (src): poppler-22.01.0-150400.3.22.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination. SUSE-SU-2024:2332-1: An update that solves one vulnerability can now be installed. Category: security (low) Bug References: 1226916 CVE References: CVE-2024-6239 Maintenance Incident: [SUSE:Maintenance:34488](https://smelt.suse.de/incident/34488/) Sources used: Basesystem Module 15-SP5 (src): poppler-23.01.0-150500.3.11.1 SUSE Package Hub 15 15-SP5 (src): poppler-23.01.0-150500.3.11.1, poppler-qt5-23.01.0-150500.3.11.1 openSUSE Leap 15.5 (src): poppler-23.01.0-150500.3.11.1, poppler-qt6-23.01.0-150500.3.11.1, poppler-qt5-23.01.0-150500.3.11.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination. |