Description
In exif_entry_get_value of exif-entry.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-147140917
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Android | Android-10 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | libexif | 0.6.22-1 | — |
| Debian 13 | libexif | 0.6.22-1 | — |
| Debian 12 | libexif | 0.6.22-1 | — |
| Debian 8 | libexif | 0.6.21-2+deb8u4 | DLA-2249-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | libexif | 0.6.21-6ubuntu0.3 | USN-4396-1 |
| Ubuntu 18.04 LTS | libexif | 0.6.21-4ubuntu0.5 | USN-4396-1 |
| Ubuntu 16.04 LTS | libexif | 0.6.21-2ubuntu0.5 | USN-4396-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | libexif | 0.6.21-1ubuntu1+esm5 | USN-4396-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | libexif +1 | 0.6.22-4.el8 | RHSA-2020:4766 |
| RHEL 7 | libexif +2 | 0.6.22-1.el7 | RHSA-2020:4040 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | libexif +2 | 0.6.22-1.amzn2 | ALAS2-2020-1523 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | libexif +1 | 0.6.22-4.el8 | ELSA-2020-4766 |
| Oracle Linux 7 | libexif +2 | 0.6.22-1.el7 | ELSA-2020-4040 |
Advisories 7
- USN-4396-1 libexif vulnerabilities Ubuntu Security Notices (USN) · Jun 29, 2026
- RHSA-2020:4766 Red Hat Security Advisory: libexif security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Jun 27, 2026
- RHSA-2020:4040 Red Hat Security Advisory: libexif security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Jun 27, 2026
- DLA-2249-1 libexif - security update Debian Security (DSA / DLA) · Mar 9, 2026
- ELSA-2020-4766 Moderate: libexif security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Nov 10, 2020
- ALAS2-2020-1523 Moderate: libexif security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Oct 22, 2020
- ELSA-2020-4040 Moderate: libexif security, bug fix, and enhancement update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Oct 6, 2020